CN211096466U

CN211096466U - Clinical drainage device of division of endocrinology

Info

Publication number: CN211096466U
Application number: CN201922012997.3U
Authority: CN
Inventors: 杨娇; 安安
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-28
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a clinical drainage device of division of endocrinology relates to drainage technical field, and it includes the barrel, the inner wall of barrel is provided with the piston board, the right flank of piston board is provided with the bearing, be provided with the pivot in the bearing, the right-hand member of pivot and the left end fixed connection of screw thread post, the surface of screw thread post is provided with the screw cap. This clinical drainage device of endocrinology department, through baroceptor, the display screen, the screw thread post, the screw cap, the piston board, mutually support between spacing ring and the splint, can observe the inside atmospheric pressure of display screen display barrel this moment, thereby the suction speed of control hydrops that can be stable, this device can play the prompt action to the insertion process of puncture needle, the degree of depth of insertion of the accurate stable control pjncture needle of the staff of being convenient for, can guarantee the stability of the speed of hydrops suction simultaneously, reduce the probability that causes the injury to the patient when can guaranteeing going on smoothly of drainage process.

Description

Clinical drainage device of division of endocrinology

Technical Field

The utility model relates to a drainage technical field specifically is a clinical drainage device of division of endocrinology.

Background

The manual pulling piston of many people staff of current drainage device removes and makes the inflator produce the suction of negative pressure realization to the hydrops, but the size that produces the negative pressure is difficult to control to direct pulling piston removes to be difficult to the speed of suction hydrops, the staff that the experience is not enough is difficult to accurate control to the depth of insertion of drainage tube, probably appears being difficult to suction hydrops or causing the condition of injury to the patient, consequently needs a clinical drainage device of endocrinology department.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a clinical drainage device of division of endocrinology has solved current drainage device and has been not convenient for carry out accurate stable control to inside negative pressure, and the suction speed that leads to the hydrops is stable inadequately, and drainage tube depth of insertion is difficult to accurate control simultaneously, probably appears being difficult to the problem of the condition of suction hydrops or leading to the fact the injury to the patient.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a clinical drainage device of division of endocrinology, includes the barrel, the inner wall of barrel is provided with the piston board, the right flank of piston board is provided with the bearing, be provided with the pivot in the bearing, the right-hand member of pivot and the left end fixed connection of screw thread post, the surface of screw thread post is provided with the screw thread cap, the screw thread cap sets up the right flank at the barrel.

The lower surface of barrel is provided with the screwed pipe, the screwed pipe is linked together with the liquid reserve tank through screwed joint, the left surface of barrel is provided with the feed liquor pipe, the external screw thread has been seted up on the surface of feed liquor pipe, the feed liquor pipe passes through internal thread and connecting pipe threaded connection, the internal surface at the connecting pipe is seted up to the internal thread.

The right-hand member of connecting pipe is provided with the pjncture needle, the surface of connecting pipe is provided with the spacing ring, the spacing ring passes through bracing piece and solid fixed ring fixed connection, gu fixed ring's the back all is provided with clamping device with the front, and the front of rear side clamping device and the back overlap joint of connecting pipe.

Preferably, the right end of the threaded column is provided with a rotating plate, the surface of the rotating plate is provided with anti-skidding lines, and the left side face of the piston plate is provided with a rubber pad.

Preferably, clamping device includes the slide bar, the positive one end of slide bar and the back fixed connection of splint, the front of splint and the back overlap joint of connecting pipe, the one end at the slide bar back and the positive fixed connection of arm-tie, the surface of slide bar is provided with the sliding sleeve, the sliding sleeve sets up at solid fixed ring's the back, the surface of slide bar is provided with the spring, the both ends of spring respectively with the opposite face fixed connection of arm-tie and sliding sleeve.

Preferably, the slide bar is rectangular, the opposite surfaces of the two clamping plates are provided with silica gel pads, and the pulling plate is circular.

Preferably, the surface of feed liquor pipe is provided with the protective sheath, the front of liquid reserve tank is provided with the scale, the right flank of liquid reserve tank is provided with the fluid-discharge tube.

Preferably, the upper surface of the inner wall of the cylinder body is provided with an air pressure sensor, the upper surface of the cylinder body is fixedly connected with the lower surface of the display screen, and the air pressure sensor is electrically connected with the display screen.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this clinical drainage device of endocrinology department, through baroceptor, the display screen, the screw thread post, the screw cap, the piston plate, mutually support between spacing ring and the splint, the depth of insertion of pjncture needle is confirmed to the position difference that can be according to patient's needs drainage, then the pulling arm, move the spacing ring to suitable position this moment, then can rotate rotor plate control piston board and remove right, can observe the inside atmospheric pressure of display screen display barrel this moment, thereby the pumping speed of control hydrops that can be stable, this device can play the prompt action to the insertion process of puncture needle, the depth of insertion of the accurate stable control pjncture needle of staff of being convenient for, can guarantee the stability of the speed of hydrops suction simultaneously, reduce the probability that causes the injury to the patient when can guaranteeing drainage process's going on smoothly.

2. This clinical drainage device of endocrinology department, through setting up liquid reserve tank, screwed pipe, screwed joint, internal thread and external screw thread, the staff of being convenient for separates connecting pipe and liquid reserve tank with the barrel respectively, is convenient for carry out thorough disinfection to liquid reserve tank and barrel, makes liquid reserve tank and barrel can carry out the secondary use.

3. This clinical drainage device of endocrinology department is provided with the rubber pad through the left surface that sets up the piston board, can guarantee the in close contact between piston board and the barrel, can guarantee that the barrel is in the better state of gas tightness, makes the suction process of hydrops go on smoothly.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a left side view of the stop collar of the present invention;

fig. 3 is a schematic structural diagram of the clamping device of the present invention viewed from the left;

fig. 4 is an enlarged schematic structural view of part a of the present invention.

In the figure: the device comprises a cylinder body 1, a piston plate 2, a bearing 3, a rotating shaft 4, a threaded column 5, a rotating plate 6, a threaded cap 7, a threaded pipe 8, a threaded joint 9, a liquid storage tank 10, scales 11, a liquid inlet pipe 12, a protective sleeve 13, an external thread 14, an internal thread 15, a connecting pipe 16, a puncture needle 17, a limiting ring 18, a supporting rod 19, a fixing ring 20, a clamping device 21, a sliding rod 211, a clamping plate 212, a pulling plate 213, a sliding sleeve 214, a spring 215, an air pressure sensor 22 and a display screen 23.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a clinical drainage device for endocrinology departments comprises a barrel body 1, wherein a piston plate 2 is arranged on the inner wall of the barrel body 1, an air pressure sensor 22 is arranged on the upper surface of the inner wall of the barrel body 1, the upper surface of the barrel body 1 is fixedly connected with the lower surface of a display screen 23, the air pressure sensor 22 is electrically connected with the display screen 23, the air pressure inside the barrel body 1 can be visually displayed to a worker by arranging the air pressure sensor 22 and the display screen 23, the worker can conveniently control the speed of rotating a rotating plate 6, stable suction of accumulated liquid can be realized, a bearing 3 is arranged on the right side surface of the piston plate 2, the piston plate 2 does not rotate along with a threaded column 5 when moving left and right by arranging the bearing 3 and a rotating shaft 4 in the bearing 3, the right end of the rotating shaft 4 is fixedly connected with the left end of the threaded column 5, the rotating plate 6 is arranged on the right, the left surface of piston plate 2 is provided with the rubber pad, left surface through setting up piston plate 2 is provided with the rubber pad, can guarantee the in close contact between piston plate 2 and the barrel 1, can guarantee that barrel 1 is in the better state of gas tightness, the suction process that makes the hydrops can go on smoothly, the surface of screw thread post 5 is provided with screw cap 7, through setting up screw thread post 5, screw cap 7 and rotor plate 6, through rotating rotor plate 6 and screw thread post 5, reach the purpose that controls about screw thread post 5 and piston plate 2 and remove, prevent piston plate 2 rapid removal by a wide margin from appearing, make piston plate 2's moving speed stable even, screw cap 7 sets up the right flank at barrel 1.

The lower surface of the barrel body 1 is provided with a screwed pipe 8, the screwed pipe 8 is communicated with a liquid storage box 10 through a screwed joint 9, through the arrangement of the liquid storage box 10, the screwed pipe 8, the screwed joint 9, an internal thread 15 and an external thread 14, a worker can conveniently separate a connecting pipe 16 and the liquid storage box 10 from the barrel body 1 respectively, the liquid storage box 10 and the barrel body 1 can be conveniently and thoroughly disinfected, so that the liquid storage box 10 and the barrel body 1 can be used for the second time, the left side surface of the barrel body 1 is provided with a liquid inlet pipe 12, the surface of the liquid inlet pipe 12 is provided with the external thread 14, the surface of the liquid inlet pipe 12 is provided with a protective sleeve 13, the front surface of the liquid storage box 10 is provided with a scale 11, the right side surface of the liquid storage box 10 is provided with a liquid discharge pipe, through the surface of the liquid storage box 10 is, through setting up the fluid-discharge tube, after full hydrops is flourished in the liquid reserve tank 10, can directly discharge the hydrops through the fluid-discharge tube, make a drainage process need not carry out many times puncture process, feed liquor pipe 12 passes through internal thread 15 and connecting pipe 16 threaded connection, and internal thread 15 sets up at the internal surface of connecting pipe 16.

The right end of the connecting pipe 16 is provided with a puncture needle 17, the surface of the connecting pipe 16 is provided with a limit ring 18, the limit ring 18 is fixedly connected with a fixed ring 20 through a support rod 19, the back and the front of the fixed ring 20 are both provided with a clamping device 21, the clamping device 21 comprises a slide rod 211, one end of the front of the slide rod 211 is fixedly connected with the back of a clamping plate 212, the front of the clamping plate 212 is lapped with the back of the connecting pipe 16, one end of the back of the slide rod 211 is fixedly connected with the front of a pull plate 213, the surface of the slide rod 211 is provided with a sliding sleeve 214, the sliding sleeve 214 is arranged at the back of the fixed ring 20, the surface of the slide rod 211 is provided with a spring 215, two ends of the spring 215 are respectively and fixedly connected with opposite surfaces of the pull plate 213 and the sliding sleeve 214, through the arrangement of the spring 215 and the clamping plate 212, and the opposite surfaces, the limiting ring 18 can play a role in prompting, the slide rod 211 is rectangular, the opposite surfaces of the two clamping plates 212 are provided with silica gel pads, the pull plate 213 is circular, the slide rod 211 is rectangular in shape, rotation cannot occur in the process of forward and backward movement of the clamping plates 212, the clamping plates 212 can be stably contacted with the connecting pipe 16, and the front surface of the rear clamping device 21 is in lap joint with the back surface of the connecting pipe 16.

The utility model discloses an operating procedure does:

s1, when effusion suction is needed to be carried out on a patient by using the device, firstly, the insertion depth of the puncture needle 17 is determined according to different drainage positions of the patient, at the moment, the pull plate 213 can be pulled to control the slide rod 211 and the clamp plate 212 to be far away from the connecting pipe 16, then, the limiting ring 18 is controlled to move to a proper position, and at the moment, the pull plate 213 can be loosened;

s2, the spring 215 drives the clamping plate 212 to contact the connecting pipe 16, the puncture needle 17 can be inserted into the patient, the rotating plate 6 can be directly rotated, the threaded column 5 can move rightwards, and the piston plate 2 is driven rightwards;

s3, can be at this moment with the internal hydrops of patient through connecting pipe 16 suction to the liquid reserve tank 10 in, can be simultaneously according to the inside atmospheric pressure control rotor plate 6 pivoted speed of barrel 1 that display 23 shows, after the hydrops suction, can take out pjncture needle 17 can.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a clinical drainage device of endocrinology department, includes barrel (1), its characterized in that: the inner wall of the barrel body (1) is provided with a piston plate (2), the right side face of the piston plate (2) is provided with a bearing (3), a rotating shaft (4) is arranged in the bearing (3), the right end of the rotating shaft (4) is fixedly connected with the left end of a threaded column (5), the surface of the threaded column (5) is provided with a threaded cap (7), and the threaded cap (7) is arranged on the right side face of the barrel body (1);

the lower surface of the barrel body (1) is provided with a threaded pipe (8), the threaded pipe (8) is communicated with a liquid storage tank (10) through a threaded joint (9), the left side surface of the barrel body (1) is provided with a liquid inlet pipe (12), the surface of the liquid inlet pipe (12) is provided with an external thread (14), the liquid inlet pipe (12) is in threaded connection with a connecting pipe (16) through an internal thread (15), and the internal thread (15) is arranged on the inner surface of the connecting pipe (16);

the right end of connecting pipe (16) is provided with pjncture needle (17), the surface of connecting pipe (16) is provided with spacing ring (18), spacing ring (18) pass through bracing piece (19) and solid fixed ring (20) fixed connection, the back and the front of solid fixed ring (20) all are provided with clamping device (21), and the back overlap joint of the front of rear side clamping device (21) and connecting pipe (16).

2. The clinical drainage device according to claim 1, wherein: the right end of the threaded column (5) is provided with a rotating plate (6), the surface of the rotating plate (6) is provided with anti-skidding lines, and the left side face of the piston plate (2) is provided with a rubber pad.

3. The clinical drainage device according to claim 1, wherein: clamping device (21) includes slide bar (211), the back fixed connection of the positive one end of slide bar (211) and splint (212), the front of splint (212) and the back overlap joint of connecting pipe (16), the front fixed connection of the one end at the slide bar (211) back and arm-tie (213), the surface of slide bar (211) is provided with sliding sleeve (214), sliding sleeve (214) set up the back at solid fixed ring (20), the surface of slide bar (211) is provided with spring (215), the both ends of spring (215) respectively with the opposite face fixed connection of arm-tie (213) and sliding sleeve (214).

4. The clinical drainage device according to claim 3, wherein: the slide bar (211) is rectangular, the opposite surfaces of the two clamping plates (212) are provided with silica gel pads, and the pulling plate (213) is circular.

5. The clinical drainage device according to claim 1, wherein: the surface of feed liquor pipe (12) is provided with protective sheath (13), the front of liquid reserve tank (10) is provided with scale (11), the right flank of liquid reserve tank (10) is provided with the fluid-discharge tube.

6. The clinical drainage device according to claim 1, wherein: the upper surface of barrel (1) inner wall is provided with baroceptor (22), the upper surface of barrel (1) and the lower fixed surface of display screen (23) are connected, baroceptor (22) are connected with display screen (23) electricity.