CN217908449U - Special drainage device for internal medicine - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and discloses a drainage device special for internal medicine, which comprises a base, wherein the top of the base is bolted with a shell, a splitter plate is bolted between the inner walls of the shell, the bottom of the splitter plate is communicated with a control valve, and the inner wall of the shell is bolted with a vacuum pump; the utility model discloses a set up the flow distribution plate in the casing and improve space utilization, adopt adjust knob and the accurate adjustment drainage pressure size of manometer, the speed of nimble adjustment drainage, realize discharging the upper portion hydrops the lower part through the rotation control valve, it is smooth and easy to guarantee the drainage, satisfies large-traffic drainage demand, and the drainage stable performance alleviates medical personnel's working strength, the utility model discloses a coil spring drives a rolling section of thick bamboo and rotates, and a rolling section of thick bamboo receive and releases the drainage tube and cooperates fixed establishment to the fixed mode of drainage tube length, can reach the purpose of adjusting drainage tube length, improves the practicality and the flexibility of device, convenient to use.

Description

Special drainage device for internal medicine

Technical Field

The utility model relates to the technical field of medical equipment, specifically a special drainage device of internal medicine.

Background

The internal medicine is a specialized subject of clinical medicine, is the basis of almost all other clinical medicine, and is also called as the mother of medicine. The content of internal medicine includes definition of disease, etiology, pathogenesis, epidemiology, natural history, symptom, sign, experimental diagnosis, image examination, differential diagnosis, treatment and prognosis. The method of internal science is to make a physical examination after inquiring or interviewing through the medical history, and to make an experimental diagnosis and an image examination according to the medical history and the examination findings, so as to eliminate the person with lower possibility in a plurality of differential diagnoses and obtain the most possible diagnosis; after diagnosis, the treatment methods of internal medicine include follow-up observation, lifestyle, medication, interventional therapy (such as cardiac catheter, endoscope), etc., and the use of the medication is adjusted according to the condition of the patient to prevent and treat side effects and complications.

Through the search of Chinese patents, the application numbers are as follows: CN202022015739.3, the utility model relates to a special drainage device of medical internal medicine, including the drainage storehouse, fixed mounting has the negative pressure storehouse in the drainage storehouse, slides on the drainage storehouse outer wall and is provided with the diaphragm, slides on the diaphragm and is provided with the pjncture needle, and the symmetry articulates on the pjncture needle has the connecting rod, and the articulated sliding block of connecting rod one end, sliding block slide to set up on the diaphragm, install the dead lever on the sliding block, and fixed storehouse slides and sets up on the diaphragm, and dead lever and fixed storehouse cooperation are used. The utility model discloses rotate first screw rod adjustment diaphragm level, the operator of being convenient for places the diaphragm in the disease affected part of different sizes, according to the degree of depth of needs puncture, adjusts the position of fixed storehouse, and the cooperation of dead lever and fixed storehouse is spacing to the puncture needle, can control the puncture depth of puncture needle; a sealing plate is arranged in the L-shaped pipe in a sliding mode, the sliding vertical rod adjusts the horizontal height of the sealing plate to enable the negative pressure cabin to generate negative pressure, and effusion and the like in the body of a patient are discharged into the negative pressure cabin through the hose under the action of the negative pressure.

To sum up, the current drainage bottle capacity is limited and can not satisfy the large-traffic continuous drainage demand, and change the drainage and need a period of time, there is the untimely problem of change, if set up a plurality of drainage bottles and introduce the fluid simultaneously, there is area big again, the structure is complicated, and can not accurate control suction speed during the attraction, often because of too big suction pressure, lead to patient's pneumatosis, hydrops suction is incomplete etc. cause medical personnel's intensity of labour big, also can not adjust the length of drainage tube, the length of general drainage tube is fixed, too long or too short drainage tube is unfavorable for the use, the flexibility is low, in order to solve above-mentioned problem that exists, we propose a special drainage device of internal medicine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special drainage device of internal medicine possesses and to satisfy large-traffic continuous drainage demand, can accurate control suction speed and can carry out the advantage of adjusting to the length of drainage tube, has solved the limited unable large-traffic continuous drainage demand that can satisfy of current drainage bottle capacity, can not accurate control suction speed and can not carry out the problem of adjusting to the length of drainage tube.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a special drainage device of internal medicine, includes the base, the top bolt of base has the casing, the bolt has the flow distribution plate between the inner wall of casing, the bottom intercommunication of flow distribution plate has the control valve, the inner wall bolt of casing has the vacuum pump, and the input of vacuum pump and the inner wall intercommunication of casing, the surface intercommunication of vacuum pump input has adjust knob and manometer, the top bolt of casing has the set casing, bolt the solid fixed tube between the inner wall of set casing, and the bottom of solid fixed tube extends to the inside of casing, the surface rotation of solid fixed tube has cup jointed the take-up reel, be provided with the coil spring between take-up reel and the solid fixed tube, the surface intercommunication of solid fixed tube has the universal pipe, the one end intercommunication of universal pipe has the drainage tube, and the other end of drainage tube passes the take-up reel and extends to the outside of set casing, be provided with fixed establishment between drainage tube and the set up the flow distribution plate through the casing and improve space utilization, adopt adjust knob and manometer accuracy regulation drainage pressure size, nimble adjustment control valve's speed of adjusting the drainage realizes that the upper hydrops is arranged to the lower part through changeing drainage tube, guarantees the drainage demand, and drainage performance stability, alleviates, and alleviate the working strength of drainage personnel and the drainage tube, and the drainage tube cooperation of the drainage tube, and the drainage tube's of the drainage efficiency, and the drainage tube's of the use of the drainage tube, and the drainage tube's of the drainage tube's flexibility is convenient for the drainage tube.

Preferably, the fixing mechanism comprises a fixing barrel, one end of the fixing barrel is bolted to the surface of the fixing shell, the fixing barrel is sleeved with the drainage tube in a sliding mode, the surface of the fixing barrel is connected with the rotating barrel in a threaded mode, the surface of the fixing barrel is bolted to the elastic rod, the elastic rod is located inside the rotating barrel, and the length of the drainage tube is fixed by the aid of the fixing mechanism.

Preferably, the surface of the shell is bolted with a handle, and the device is convenient to move by arranging the handle.

Preferably, the surface of the shell is communicated with a liquid discharge valve, and accumulated liquid is conveniently discharged by arranging the liquid discharge valve.

Preferably, the surface of casing is provided with observation window, through setting up observation window, conveniently looks over the volume of hydrops.

Preferably, the surface of the rotating cylinder is provided with anti-slip lines, and the anti-slip lines prevent hand slip and facilitate operation.

Compared with the prior art, the utility model provides a special drainage device of internal medicine possesses following beneficial effect:

1. the utility model discloses a flow distribution plate is set up in the casing and space utilization is improved, adopts adjust knob and manometer to accurately adjust the drainage pressure size, and the speed of nimble adjustment drainage is realized discharging upper portion hydrops to the lower part through rotating the control valve, guarantees that the drainage is smooth and easy, satisfies large-traffic drainage demand, and drainage stable performance alleviates medical personnel's working strength;

2. the utility model discloses a coil spring drives a rolling section of thick bamboo and rotates, and a rolling section of thick bamboo receive and releases and cooperates fixed establishment to the fixed mode of drainage tube length to the drainage tube, can reach the purpose of adjusting drainage tube length, improves the practicality and the flexibility of device, convenient to use.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a top sectional view of the partial structure of the present invention;

fig. 4 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a housing; 3. a splitter plate; 4. a control valve; 5. a vacuum pump; 6. adjusting a knob; 7. a stationary case; 8. a fixed tube; 9. winding the roll; 10. a coil spring; 11. a universal tube; 12. a drainage tube; 13. a fixing mechanism; 14. a fixed cylinder; 15. a rotating cylinder; 16. an elastic rod; 17. a handle; 18. a drain valve; 19. an observation window; 20. anti-skid lines; 21. and a pressure gauge.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides an embodiment: the utility model provides a special drainage device of internal medicine, the on-line screen storage device comprises a base 1, base 1's top bolt has casing 2, the bolt has flow distribution plate 3 between casing 2's the inner wall, flow distribution plate 3's bottom intercommunication has control valve 4, casing 2's inner wall bolt has vacuum pump 5, and vacuum pump 5's input and casing 2's inner wall intercommunication, the surface intercommunication of vacuum pump 5 input has adjust knob 6 and manometer 21, set up flow distribution plate 3 through casing 2 and improve space utilization, adopt adjust knob 6 and manometer 21 accurate regulation drainage pressure size, adjust the speed of drainage in a flexible way, realize discharging upper portion hydrops to the lower part through rotation control valve 4, it is smooth and easy to guarantee the drainage, satisfy large-traffic drainage demand, the drainage performance is stable, alleviate medical personnel's working strength.

Further, the surface of the housing 2 is bolted with a handle 17, and the device is convenient to move by arranging the handle 17.

Furthermore, the surface of the shell 2 is communicated with a drain valve 18, and accumulated liquid is convenient to drain by arranging the drain valve 18.

Further, the surface of casing 2 is provided with observation window 19, through setting up observation window 19, conveniently looks over the volume of hydrops.

Referring to fig. 1, 2, 3 and 4, the present invention provides an embodiment: the utility model provides a special drainage device of internal medicine, the top bolt of casing 2 has set casing 7, the bolt has fixed pipe 8 between the inner wall of set casing 7, and the bottom of fixed pipe 8 extends to the inside of casing 2, the winding drum 9 has been cup jointed in the surface rotation of fixed pipe 8, be provided with coil spring 10 between winding drum 9 and the fixed pipe 8, the surface intercommunication of fixed pipe 8 has universal pipe 11, the one end intercommunication of universal pipe 11 has drainage tube 12, and the other end of drainage tube 12 passes winding drum 9 and extends to the outside of set casing 7, be provided with fixed establishment 13 between drainage tube 12 and the set casing 7, it rotates to drive winding drum 9 through coil spring 10, winding drum 9 receive and releases drainage tube 12 and cooperates fixed establishment 13 to the fixed mode of drainage tube 12 length, can reach the mesh of adjusting drainage tube 12 length, the practicality and the flexibility of improvement device, and convenient to use.

Further, fixing mechanism 13 includes a fixing cylinder 14, one end of fixing cylinder 14 is bolted to the surface of fixing shell 7, and fixing cylinder 14 is slidably sleeved to the surface of drainage tube 12, the surface of fixing cylinder 14 is connected to a rotating cylinder 15 through a thread, the surface of fixing cylinder 14 is bolted to an elastic rod 16, and elastic rod 16 is located inside rotating cylinder 15, and the length of drainage tube 12 is fixed by setting fixing mechanism 13.

Furthermore, the surface of the rotating cylinder 15 is provided with anti-slip lines 20, and the anti-slip lines 20 prevent hand slip and facilitate operation.

When the device is used, the device is placed on a workbench surface, the vacuum pump 5 is started, the pressure in the upper shell 2 is adjusted through the adjusting knob 6, when the pressure value on the pressure gauge 21 meets the requirement, the drainage tube 12 is placed at the effusion of a patient, the effusion of the patient is sucked into the shell 2, the amount of the effusion in the shell 2 is observed through the observation window 19 on the surface of the shell 2, when the effusion is too much, the control valve 4 is opened, the effusion on the upper part of the splitter plate 3 is discharged to the bottom of the splitter plate 3, after the bottom of the splitter plate 3 is fully filled, the control valve 4 is closed, the effusion is discharged by opening the liquid discharge valve 18, and the purpose of uninterrupted drainage is realized by repeating the operations;

rotating the rotating cylinder 15, the rotating cylinder 15 rotates to make the rotating cylinder 15 move transversely, the rotating cylinder 15 moves transversely to make the elastic rod 16 relax the extrusion on the drainage tube 12, then the drainage tube 12 is pulled, when the drainage tube 12 is pulled to a proper length, the rotating cylinder 15 rotates reversely to make the elastic rod 16 extrude the drainage tube 12, and the drainage tube 12 is fixed, thereby achieving the purpose of adjusting the length of the drainage tube 12.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a special drainage device of internal medicine, includes base (1), its characterized in that: casing (2) have been bolted at the top of base (1), it has flow distribution plate (3) to bolt between the inner wall of casing (2), the bottom intercommunication of flow distribution plate (3) has control valve (4), the inner wall bolt of casing (2) has vacuum pump (5), and the input of vacuum pump (5) and the inner wall intercommunication of casing (2), the surface intercommunication of vacuum pump (5) input has adjust knob (6) and manometer (21), the top bolt of casing (2) has set casing (7), the solid fixed tube (8) has been bolted between the inner wall of set casing (7), and the bottom of solid fixed tube (8) extends to the inside of casing (2), the surface rotation of solid fixed tube (8) has cup jointed receipts reel (9), be provided with between receipts reel (9) and solid fixed tube (8) coil spring (10), the surface intercommunication of solid fixed tube (8) has universal pipe (11), the one end intercommunication of solid fixed tube (11) has drainage tube (12), and the other end of drainage tube (12) passes receipts reel (9) and extends to and set casing (7) outside drainage tube (13) and be provided with universal tube (13).

2. The special drainage device for internal medicine according to claim 1, wherein: the fixing mechanism (13) comprises a fixing barrel (14), one end of the fixing barrel (14) is bolted to the surface of the fixing shell (7), the fixing barrel (14) is in sliding sleeve connection with the surface of the drainage tube (12), the surface of the fixing barrel (14) is in threaded connection with a rotating barrel (15), the surface of the fixing barrel (14) is in bolted connection with an elastic rod (16), and the elastic rod (16) is located inside the rotating barrel (15).

3. The special medical drainage device according to claim 1, characterized in that: the surface of the shell (2) is bolted with a handle (17).

4. The special medical drainage device according to claim 1, characterized in that: the surface of the shell (2) is communicated with a drain valve (18).

5. The special medical drainage device according to claim 1, characterized in that: the surface of the shell (2) is provided with an observation window (19).

6. The special drainage device for internal medicine according to claim 2, wherein: the surface of the rotating cylinder (15) is provided with anti-skid grains (20).

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