CN215780354U

CN215780354U - Division of endocrinology uses hydrops draw-out device with convenient ejection of compact structure

Info

Publication number: CN215780354U
Application number: CN202122107462.1U
Authority: CN
Inventors: 张红敏; 李骏
Original assignee: First Peoples Hospital of Chongqing Liangjiang New Area
Current assignee: First Peoples Hospital of Chongqing Liangjiang New Area
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-11
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a effusion extraction device with a convenient discharging structure for endocrinology, which comprises a tube body, wherein a connecting column is arranged inside the tube body, a press handle is fixedly connected to one side of the connecting column, a connecting seat is fixedly connected to the other side of the connecting column and positioned inside the tube body, a sealing gasket is arranged on one side of the connecting seat, a sealing column is fixedly connected to one side of the sealing gasket, a connecting piece is fixedly connected to one side of the tube body, a needle handle is fixedly connected to one side of the connecting piece, mounting blocks are arranged on the upper end wall and the lower end wall of one side inside the needle handle, a needle head is arranged between the two mounting blocks, the needle head penetrates through the side part of the needle handle and extends to one side of the needle handle, the phenomenon of pressing and falling off during extraction can be prevented through the arrangement of a handle, meanwhile, the handle can be adjusted, and the use distance of the handle can be conveniently adjusted according to the use requirements of medical personnel, the use effect is good, and the regulation is convenient.

Description

Division of endocrinology uses hydrops draw-out device with convenient ejection of compact structure

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a effusion extraction device with a convenient discharging structure for an endocrinology department.

Background

The endocrinology department is a place special for treating diseases of the endocrinology department in hospitals, is mainly responsible for clinical diagnosis and treatment of diabetes, obesity, osteoporosis, gout, lipid metabolism disorder, diseases of thyroid, pituitary, adrenal gland, gonad, parathyroid gland and the like, and generally needs a special effusion extraction tool for the endocrinology department during medical treatment.

The existing effusion extraction device for the endocrinology department is inconvenient to operate and poor in use effect when extracting, and needs to be further improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide the effusion extraction device for the endocrinology department, which is provided with a convenient discharging structure.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides an endocrinology uses hydrops draw-out device with convenient ejection of compact structure, includes the body, the inside of body is equipped with the spliced pole, one side fixedly connected with of spliced pole presses the handle, the opposite side of spliced pole just is located the inside fixedly connected with connecting seat of body, one side of connecting seat is equipped with sealed the pad, the sealed one side fixedly connected with post of pad, one side fixedly connected with connecting piece of body, one side fixedly connected with needle handle of connecting piece, the upper and lower both ends wall of the inside one side of needle handle is equipped with the installation piece, two be equipped with the syringe needle between the installation piece, the syringe needle runs through to the lateral part of needle handle and extends to one side of needle handle, the bottom fixedly connected with negative pressure valve of body, the one end fixedly connected with connecting pipe of negative pressure valve, the one end fixedly connected with liquid reserve cylinder of connecting pipe.

Furthermore, the side wall of the press handle is provided with anti-skid grains.

Furthermore, the outer wall of connecting seat and sealed pad agrees with the inner wall of body mutually, the outer wall of sealed post agrees with the inner wall of connecting piece mutually.

Furthermore, one end of the needle head is provided with two groups of needle holes which are symmetrically arranged.

Further, the top fixedly connected with fixed plate of body, one side of fixed plate is equipped with the turn-knob, the inside of fixed plate rotates and is connected with the lead screw, the outer wall of lead screw has cup jointed the silk post, the top and the handle fixed connection of fixed plate are run through to the top of silk post.

Furthermore, the inner wall of the screw post is provided with internal threads matched with the outer wall of the screw rod, and the top end of the fixing plate is provided with a through hole matched with the outer wall of the screw post.

Further, the handle is arranged in an inclined U shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. the connecting seat and the sealing gasket move in the tube body by pulling the pressing handle, the tube body is in a negative pressure state, extraction can be performed, and extracted liquid flows into the liquid storage cylinder through the connecting pipe for storage by opening the negative pressure valve, so that the extraction effect is good, and the extraction efficiency is improved;

2. through the setting of handle, can prevent to appear pressing the phenomenon that drops when the extraction, the handle is adjustable simultaneously, is convenient for adjust the service distance of handle according to medical personnel's use needs, excellent in use effect, it is convenient to adjust.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is an overall perspective view of the present embodiment;

FIG. 2 is an overall front view of the present embodiment;

FIG. 3 is an enlarged view of the embodiment at A in FIG. 2;

FIG. 4 is an enlarged view of the embodiment at B in FIG. 2;

fig. 5 is an enlarged view of the embodiment at C in fig. 2.

In the figure: 1. a pipe body; 2. connecting columns; 3. a pressing handle; 4. anti-skid lines; 5. a connecting seat; 6. a gasket; 7. sealing the column; 8. a connecting member; 9. a needle handle; 10. mounting blocks; 11. a needle head; 12. a pinhole; 13. a negative pressure valve; 14. a connecting pipe; 15. a liquid storage cylinder; 16. a fixing plate; 17. turning; 18. a screw rod; 19. silk poles; 20. a handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a effusion extraction device with a convenient discharging structure for endocrinology department comprises a tube body 1, a connecting column 2 is arranged inside the tube body 1, a pressing handle 3 is fixedly connected to one side of the connecting column 2, anti-skidding threads 4 are arranged on the side wall of the pressing handle 3, a connecting seat 5 is fixedly connected to the other side of the connecting column 2 and positioned inside the tube body 1, a sealing gasket 6 is arranged on one side of the connecting seat 5, a sealing column 7 is fixedly connected to one side of the sealing gasket 6, a connecting piece 8 is fixedly connected to one side of the tube body 1, the connecting seat 5 fits with the outer wall of the sealing gasket 6 and the inner wall of the tube body 1, the outer wall of the sealing column 7 fits with the inner wall of the connecting piece 8, a needle handle 9 is fixedly connected to one side of the connecting piece 8, mounting blocks 10 are arranged on the upper and lower end walls of one side inside of the needle handle 9, the pressing handle 3 is pulled, the connecting column 2 moves inside the tube body 1, and the connecting seat 5 and the sealing gasket 6 move along with the connecting column, the interior of the tube body 1 is in a negative pressure state, and the extraction effect is good.

Be equipped with syringe needle 11 between two installation pieces 10, the one end of syringe needle 11 is equipped with pinhole 12, pinhole 12 symmetry sets up to two sets of, and syringe needle 11 runs through to the lateral part of needle handle 9 and extends to one side of needle handle 9, and the bottom fixedly connected with negative pressure valve 13 of body 1, the one end fixedly connected with connecting pipe 14 of negative pressure valve 13, and the one end fixedly connected with liquid storage cylinder 15 of connecting pipe 14 has improved the efficiency of extraction, still can store the extraction liquid simultaneously.

The top fixedly connected with fixed plate 16 of body 1, one side of fixed plate 16 is equipped with the turn-button 17, the inside rotation of fixed plate 16 is connected with lead screw 18, screw 19 has been cup jointed to the outer wall of lead screw 18, the inner wall of screw 19 is equipped with the internal thread that matches each other with the outer wall of lead screw 18, the through-hole that matches each other with the outer wall of screw 19 is seted up on the top of fixed plate 16, the top of screw 19 runs through to the top and the handle 20 fixed connection of fixed plate 16, handle 20 sets up the U font into the slope, turn-button 17 rotates, screw 19 removes at the outer wall of lead screw 18, handle 20 removes along with it, when using, can adjust handle 20's application distance according to medical staff's use needs.

The working principle is as follows: when the device is used, firstly, the using distance of the handle 20 is adjusted according to the using requirement of medical personnel, the rotating knob 17 is rotated to enable the screw column 19 to move on the outer wall of the screw rod 18, so that the using position of the handle 20 is adjusted, the using effect is good, the phenomenon of pressing and falling off during extraction can be effectively prevented, the needle 11 is pricked into a patient, the negative pressure valve 13 is closed, then the pressing handle 3 is pulled to enable the connecting column 2 to move inside the tube body 1, the connecting seat 5 and the sealing gasket 6 move along with the connecting column, so that the negative pressure state is formed inside the tube body 1, liquid is extracted through the needle 11, the arrangement of the needle hole 12 can accelerate the extraction efficiency, meanwhile, the needle 11 on the device can be detached, the device is convenient to be used repeatedly, and after a certain amount of liquid is extracted from the tube body 1, the negative pressure valve 13 is opened, so that the extracted liquid flows into the liquid storage cylinder 15 through the connecting tube 14 to be stored.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides an endocrinology uses hydrops draw-out device with convenient ejection of compact structure, includes body (1), its characterized in that: the novel needle tube is characterized in that a connecting column (2) is arranged inside the tube body (1), one side of the connecting column (2) is fixedly connected with a press handle (3), the other side of the connecting column (2) is fixedly connected with a connecting seat (5) inside the tube body (1), one side of the connecting seat (5) is provided with a sealing gasket (6), one side of the sealing gasket (6) is fixedly connected with a sealing column (7), one side of the tube body (1) is fixedly connected with a connecting piece (8), one side of the connecting piece (8) is fixedly connected with a needle handle (9), the upper end wall and the lower end wall of one side inside the needle handle (9) are provided with mounting blocks (10), a needle head (11) is arranged between the two mounting blocks (10), the needle head (11) penetrates through to the lateral part of the needle handle (9) and extends to one side of the needle handle (9), and the bottom end of the tube body (1) is fixedly connected with a negative pressure valve (13), one end fixedly connected with connecting pipe (14) of negative pressure valve (13), the one end fixedly connected with liquid storage barrel (15) of connecting pipe (14).

2. The effusion extraction device for endocrinology department with convenient ejection of compact structure of claim 1, characterized in that: the side wall of the press handle (3) is provided with anti-skid grains (4).

3. The effusion extraction device for endocrinology department with convenient ejection of compact structure of claim 1, characterized in that: the outer wall of connecting seat (5) and sealed pad (6) agrees with the inner wall of body (1) mutually, the outer wall of sealed post (7) agrees with mutually with the inner wall of connecting piece (8).

4. The effusion extraction device for endocrinology department with convenient ejection of compact structure of claim 1, characterized in that: one end of the needle head (11) is provided with a needle hole (12), and the needle holes (12) are symmetrically arranged into two groups.

5. The effusion extraction device for endocrinology department with convenient ejection of compact structure of claim 1, characterized in that: the utility model discloses a pipe body, including body (1), top fixedly connected with fixed plate (16), one side of fixed plate (16) is equipped with turn round (17), the inside rotation of fixed plate (16) is connected with lead screw (18), the outer wall of lead screw (18) has cup jointed silk post (19), the top of silk post (19) is run through to the top and handle (20) fixed connection of fixed plate (16).

6. The effusion extraction device for endocrinology department with convenient ejection of compact structure of claim 5, characterized in that: the inner wall of the screw post (19) is provided with internal threads matched with the outer wall of the screw rod (18), and the top end of the fixing plate (16) is provided with a through hole matched with the outer wall of the screw post (19).

7. The effusion extraction device for endocrinology department with convenient ejection of compact structure of claim 5, characterized in that: the handle (20) is arranged in an inclined U shape.