CN215840685U - Extraction device for endocrinology department - Google Patents

Abstract

The utility model discloses an extraction device for endocrinology departments, which comprises a fixed frame, wherein a vacuum pump is arranged on the inner wall of the fixed frame, extraction pipes are arranged at two opposite ends of one side of the fixed frame, a lower arc plate is arranged at one end of each extraction pipe, a water outlet is arranged at the lower end of each extraction pipe, a liquid accumulation collecting box is arranged on the outer surface of the water outlet, an extraction port is arranged at the lower part of one end of each extraction pipe, a fixed pipe is arranged on the outer surface of the extraction port, a hose is arranged at one end of each fixed pipe, a connecting pipe is arranged at one end of each hose, and a needle head is arranged in each connecting pipe, so that the extraction device has the beneficial effects that: the pressure is reduced through the vacuum pump, mechanical extraction can be realized, the groove and the fixed handle can limit and prevent the hand from sliding to cause the deviation of the injector, and the aim of reducing unnecessary danger for a patient is fulfilled; the effusion collection box can be selected to have proper size to complete one-time collection, so that the aim of effectively reducing the operation times of doctors is fulfilled; the angle of the effusion collection box can be adjusted freely through the hose, the angle is not changed, the scale can clearly read, and the purpose of judging the treatment condition of the patient without being influenced by the doctor is achieved.

Description

Extraction device for endocrinology department

Technical Field

The utility model relates to an extraction device, in particular to an extraction device for an endocrinology department, and belongs to the technical field of medical instruments.

Background

The endocrinology department is a place special for treating endocrine diseases in hospitals, refers to the situation that things generated by human body structures directly enter body fluid, and if endocrine disorders occur in the body of a person, the situation can cause a plurality of hydrops in the chest cavity and the like, and the hydrops can not be discharged by self and need to be matched with an extraction device for treatment.

The prior art adopts a disposable syringe to puncture and uses an extraction tube to extract liquid, but when a doctor operates the disposable syringe, the disposable syringe can be deviated due to hand slip or other reasons, so that unnecessary danger is caused to a patient; meanwhile, the existing extraction device has limited capacity and needs continuous extraction when the effusion is excessive, so that the operation times of doctors can be increased; since the amount of effusion required to be extracted by each person is different but the extraction tubes are parallel during extraction, the amount of extraction cannot be seen, which can hinder the judgment of the doctor on the treatment condition of the patient.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide the endocrinology extraction device, the vacuum pump absorbs air in the whole extraction device to ensure that the pressure-reducing effusion can enter the extraction device, meanwhile, the doctor can place the hand in the groove and fix the handle to limit the hand to a certain degree, so that the condition that the syringe is deviated due to the sliding of the hand of the doctor can be prevented, and unnecessary danger is reduced for a patient; because the external thread at the top end of the effusion collection box is connected with the internal thread on the inner wall of the water outlet, the effusion collection box can be conveniently rotated and taken down, and the collection can be completed at one time by rotating a proper collection device according to different conditions of patients, so that the operation times of doctors can be effectively reduced; the angle of adjustment that the hose can be random, therefore the syringe needle when the extraction though can be according to the incessant adjustment extraction angle of patient's the condition, the hydrops is collected the box and is kept still vertical state hydrops and collect the box and go up the scale and can know the reading in addition always, does not hinder the doctor to the judgement of patient's treatment condition.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an extraction device for endocrinology departments, which comprises a fixed frame, wherein a vacuum pump is welded and connected to the inner wall of the fixed frame, an air suction port is formed in one side of the top end of the vacuum pump, an air exhaust port is formed in one side, away from the air suction port, of the top end of the vacuum pump, the air exhaust port penetrates through the fixed frame, an extraction pipe is connected to the inner wall, close to the air suction port, of the fixed frame through threads, a lower arc plate is arranged on the side wall of the extraction pipe, a water outlet is formed in the extraction pipe relative to the lower arc plate, a liquid loading collection box is connected to the outer surface of the water outlet through threads, an extraction port is formed in the lower portion, away from one end of the fixed frame, of the extraction pipe is connected with a fixed pipe through welding, a hose is integrally molded at one end, away from the fixed pipe, a connecting pipe is integrally molded, and a needle head is connected to the hose.

As a preferred technical scheme of the utility model, a plurality of grooves are arranged on the outer surface of the fixing frame, the two opposite sides of the outer surface of the fixing frame are welded and connected with the fixing handles, and the grooves are positioned in the fixing handles.

As a preferred technical scheme, the effusion collection box is made of transparent PVC materials, scales are fixedly connected to the outer surface of the effusion collection box, and the top end of the effusion collection box is in threaded connection with a top cover.

As a preferred technical scheme of the utility model, the outer wall of one side of the extraction pipe is provided with an external thread, the inner wall of the fixing frame close to one side of the extraction pipe is provided with an internal thread, and the external thread of the extraction pipe is connected with the internal thread of the fixing frame.

As a preferable technical scheme of the utility model, one side of the connecting pipe close to the needle head is welded and connected with a baffle plate.

The utility model has the following beneficial effects: air in the whole extracting device is sucked by the vacuum pump, so that the pressure-reduced effusion can enter the extracting device, meanwhile, the hands of a doctor are placed in the grooves, the handles are fixed, and the hands can be limited to a certain degree, so that the condition of syringe deviation caused by the slipping of the hands of the doctor can be prevented, and the aim of reducing unnecessary danger for a patient is fulfilled; the external thread at the top end of the effusion collection box is connected with the internal thread on the inner wall of the water outlet, so that the effusion collection box can be conveniently rotated and taken down, and the collection can be completed at one time by rotating a proper collection device according to different conditions of patients, thereby achieving the purpose of effectively reducing the operation times of doctors; through the angle of adjustment that the hose can be random, therefore the syringe needle when the extraction though can be according to the incessant adjustment extraction angle of patient's the condition, the hydrops is collected the box and is kept vertical state hydrops always and collect the box and go up the scale and can know the reading in addition, reaches and does not hinder the purpose that the doctor judged the patient treatment condition.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a front view of the device of the present invention after disassembly;

FIG. 3 is a schematic view of the connection structure of the effusion collection box and the top cover of the utility model.

In the figure: 1. a fixing frame; 2. a vacuum pump; 3. an air suction port; 4. an exhaust port; 5. a groove; 6. fixing a handle; 7. an extraction pipe; 8. a lower arc plate; 9. a water outlet; 10. a liquid collection box; 11. calibration; 12. a top cover; 13. an extraction port; 14. a fixed tube; 15. a hose; 16. a connecting pipe; 17. a baffle plate; 18. a needle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-3, an extraction device for endocrinology department, including fixed frame 1, fixed frame 1 inner wall welded connection has vacuum pump 2, 2 top ends of vacuum pump are provided with induction port 3, 2 top ends of vacuum pump are kept away from induction port 3 one side and are provided with gas vent 4, gas vent 4 runs through fixed frame 1, fixed frame 1 is close to 3 one side inner wall threaded connection of induction port and has extraction pipe 7, 7 lateral walls of extraction pipe are provided with down arc board 8, 7 relative lower arc board 8 of extraction pipe is provided with delivery port 9, 9 outer surface threaded connection of delivery port has hydrops collection box 10, the lower part that 1 one end of fixed frame was kept away from to extraction pipe 7 is provided with extraction mouth 13, 13 outer surface welded connection of extraction mouth has fixed pipe 14, fixed pipe 14 keeps away from 7 one end an organic whole of extraction pipe of moulding plastics and has hose 15, hose 15 keeps away from 14 one end an organic whole of fixed pipe and moulds plastics and has connecting pipe 16, 16 endosmosses of connecting pipe are connected with syringe needle 18.

The outer surface of the fixing frame 1 is provided with a plurality of grooves 5, two opposite sides of the outer surface of the fixing frame 1 are welded and connected with fixing handles 6, the grooves 5 are positioned in the fixing handles 6, people can prevent fingers from slipping in the grooves 5, meanwhile, the hands are placed in the grooves 5, the fixing handles 6 can limit the hands of doctors to a certain extent, the whole extracting device can be prevented from slipping from the hands, the dropsy collecting box 10 is made of transparent PVC materials, the outer surface of the dropsy collecting box 10 is fixedly connected with scales 11, the outer wall of the top end of the dropsy collecting box 10 is in threaded connection with a top cover 12, dropsy in the dropsy collecting box 10 can be conveniently and timely seen, the scales 11 can see the extracted content, the outer wall of one side of the extracting pipe 7 is provided with external threads, the inner wall of one side of the fixing frame 1 close to the extracting pipe 7 is provided with internal threads, and the external threads of the extracting pipe 7 are connected with the internal threads of the fixing frame 1, can take off the extraction structure and throw away after the hydrops extraction is accomplished and prevent the secondary use infection, connecting pipe 16 is close to 18 one sides welded connection of syringe needle and has baffle 17, can prevent that syringe needle 18 from pricking into patient internal too much.

Specifically, when the utility model is used, the proper extraction pipe 7 is selected and then is in threaded connection with the fixed frame 1, the effusion collection box 10 with proper volume is selected and then the top end of the effusion collection box 10 is in threaded connection with the water outlet 9, because the hose 15 can be twisted randomly to adjust the angle to be suitable for the extraction of different patient positions, when the proper position is found, the needle 18 is pricked into the body of a patient, the baffle 17 at the tail end of the needle 18 can prevent the needle 18 from being pricked too deep, after the needle 18 is pricked, a doctor puts the hand into the groove 5 of the fixed frame 1, meanwhile, the hand can prevent the hand from sliding under the fixed handle 6, when all the parts are ready, the switch of the vacuum pump 2 is switched on to suck the air in the extraction pipe 7 from the air suction port 3, so that the pressure in the extraction pipe 7 can be reduced, the effusion can enter the extraction pipe 7 due to the pressure, at the moment, the lower arc plate 8 is inclined, so that the solution can flow downwards into the effusion collection box 10, because hydrops collection box 10 is transparent and there is scale 11 in the surface can see clearly the hydrops content of absorption, can be timely close vacuum pump 2, if need detect after the extraction and take off hydrops collection box 10 and top cap 12 on top threaded connection and prevent to contact external bacterium change testing result, take off extraction pipe 7 rotation simultaneously and throw away and prevent to be utilized by the reutilization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an extraction device for endocrinology department, which is characterized in that, includes fixed frame (1), fixed frame (1) inner wall welded connection has vacuum pump (2), vacuum pump (2) top one side is provided with induction port (3), induction port (3) one side is kept away from on vacuum pump (2) top is provided with gas vent (4), gas vent (4) run through fixed frame (1), fixed frame (1) is close to induction port (3) one side inner wall threaded connection has extraction pipe (7), extraction pipe (7) lateral wall is provided with down arc board (8), extraction pipe (7) are provided with delivery port (9) relatively down arc board (8), delivery port (9) surface threaded connection has hydrops to collect box (10), the lower part that fixed frame (1) one end was kept away from in extraction pipe (7) is provided with extraction mouth (13), extraction mouth (13) surface welded connection has fixed pipe (14), fixed pipe (14) are kept away from extraction pipe (7) one end an organic whole and are moulded plastics hose (15), fixed pipe (14) one end an organic whole is moulded plastics and is had connecting pipe (16) are kept away from in hose (15), rubber coupling has syringe needle (18) in connecting pipe (16).

2. The extraction device for endocrinology department according to claim 1, characterized in that the outer surface of the fixing frame (1) is provided with a plurality of grooves (5), the fixing handles (6) are welded on two opposite sides of the outer surface of the fixing frame (1), and the grooves (5) are positioned in the fixing handles (6).

3. The extraction device for the endocrinology department according to claim 1, wherein the effusion collection box (10) is made of transparent PVC material, the outer surface of the effusion collection box (10) is fixedly connected with scales (11), and the outer wall of the top end of the effusion collection box (10) is connected with a top cover (12) in a threaded manner.

4. The extraction device for endocrinology department according to claim 1, characterized in that the outer wall of one side of the extraction pipe (7) is provided with external threads, the inner wall of one side of the fixing frame (1) close to the extraction pipe (7) is provided with internal threads, and the external threads of the extraction pipe (7) are connected with the internal threads of the fixing frame (1).

5. An endocrinology extraction device according to claim 1, wherein a baffle (17) is welded to the side of the connecting tube (16) near the needle (18).

Images