CN213789144U

CN213789144U - Special drainage device of medical treatment internal medicine

Info

Publication number: CN213789144U
Application number: CN202022015739.3U
Authority: CN
Inventors: 朱福宪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-27
Anticipated expiration: 2030-09-15

Abstract

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, and it is provided with the diaphragm to slide on the drainage storehouse outer wall, slides on the diaphragm and is provided with the pjncture needle, and the symmetry articulates on the pjncture needle has the connecting rod, the articulated sliding block of connecting rod one end, and the sliding block slides and sets up on the diaphragm, installs 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 rotatory first screw rod adjustment diaphragm level is convenient for the operator to place the diaphragm in the disease affected part of different sizes, and the degree of depth of puncture as required adjusts the position of fixed storehouse, and the cooperation of dead lever and fixed storehouse is spacing to the puncture needle down, 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.

Description

Special drainage device of medical treatment internal medicine

Technical Field

The utility model relates to a special drainage device technical field of medical treatment internal medicine, concretely relates to special drainage device of medical treatment internal medicine.

Background

The internal medicine comprises respiratory medicine, digestive medicine, cardiovascular medicine, neurology, oncology, endocrinology, hematology, infectious disease department, pediatric medicine and the like. Respiratory medicine: including common cold, pneumonia, emphysema, pulmonary tuberculosis, bronchiectasis, asthma, lung cancer, cor pulmonale, respiratory failure, chronic bronchitis, pneumothorax, lung abscess, pleural effusion, and interstitial lung disease. When the wound is deep or the pollution is serious, drainage is needed, and the purpose is to discharge hematocele or effusion secretion and the like.

Negative pressure drainage is used for thoracic and abdominal drainage. Because the thoracic cavity and abdominal cavity are normally in a negative pressure state, when hydrothorax and abdominal cavity, pneumatosis, infection and suppuration, and external liquid exudation are caused, a negative pressure drainage treatment is usually adopted. The negative pressure drainage bottle has the function of creating a negative pressure environment in the bottle, and the negative pressure value of the negative pressure drainage bottle is larger than the negative pressure value of the pleuroperitoneal cavity so as to drain the liquid in the pleuroperitoneal cavity to the outside of the body. However, the existing device needs a nurse to manually insert the drainage tube, the insertion depth of the puncture needle is difficult to predict, and certain hidden trouble exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provide a special drainage device for medical department.

The utility model relates to a special drainage device for medical treatment department of internal medicine, including the drainage storehouse, fixed mounting has the negative pressure storehouse in the drainage storehouse, is provided with the diaphragm on the drainage storehouse outer wall, side fixed mounting has the regulation storehouse on the diaphragm, is provided with the spout on the diaphragm, it is provided with the pjncture needle to slide in the spout, fixed mounting has the collar on the pjncture needle outer wall, the symmetrical articulated connecting rod that has on the collar outer wall, connecting rod one end articulated collar, other end articulated sliding block, the sliding block slides and sets up side on the diaphragm, two one side that the sliding block is mutually opposite each other is fixed mounting respectively has the dead lever, two one side that the sliding block is mutually opposite each other is provided with the fixed storehouse;

the fixed bin slides and sets up the side of going up at the diaphragm, be provided with the fixed slot on the dead lever, it is provided with the second screw rod to rotate through rolling bearing in the surge bin, the symmetry is provided with two sections screw threads on the second screw rod, two there is a second nut, two in the screw thread respectively the fixed bin pass through the connecting rod respectively with corresponding second nut fixed connection, slide in the fixed bin and be provided with the spring beam, fixed bin lateral wall lower part symmetry is provided with logical groove, the spring beam bottom run through the top lateral wall of fixed bin, and with fixed bin top inner wall between be connected and be provided with the spring, the spring beam uses with the dead lever cooperation, it uses with the dead lever cooperation to lead to the groove.

Further, negative pressure storehouse top fixed mounting has L type pipe, L type pipe setting is in the drainage storehouse, and L type socle portion one end is provided with violently the pipe through negative pressure pipe intercommunication negative pressure storehouse, top one end intercommunication, violently pipe one end intercommunication L type pipe, other end intercommunication are provided with the hose, hose one end intercommunication is violently managed, other end intercommunication pjncture needle, it is provided with the closing plate to slide in the vertical inside pipe wall of L type pipe, the closing plate sets up side fixed mounting has the montant on the lower extreme of violently managing, closing plate, the top of montant runs through the top lateral wall in drainage storehouse, and slides on L type pipe and sets up.

Further, negative pressure storehouse bottom intercommunication is provided with the fluid-discharge tube, fluid-discharge tube one end runs through drainage storehouse lateral wall, and sets up outside drainage storehouse, negative pressure storehouse top fixed mounting has the exhaust storehouse, the exhaust storehouse sets up in drainage storehouse inner chamber, is provided with sealing liquid in the exhaust storehouse, and the intercommunication is provided with the sealing tube between exhaust storehouse and the negative pressure storehouse, and the intercommunication is provided with the blast pipe on the exhaust storehouse, the blast pipe bottom sets up and runs through drainage storehouse top lateral wall at sealing liquid upside, top, sealing tube one end sets up in the sealing liquid, other end intercommunication negative pressure storehouse inner chamber.

Further, the symmetry is provided with the mounting panel on the drainage storehouse outer wall, two rotate through rolling bearing between the mounting panel and be provided with first screw rod, the spiro union has first nut on the first screw rod, one side fixed mounting diaphragm in drainage storehouse is kept away from to first nut, be provided with the spacing groove on the drainage storehouse outer wall, it is provided with the stopper to slide in the spacing groove, the first nut of stopper fixed connection.

Furthermore, the lateral surface symmetry is provided with the guide way on the diaphragm, the slip is provided with the guide block in the guide way, guide block and corresponding sliding block fixed connection.

Furthermore, a handle is rotatably arranged on the outer wall of the adjusting bin through a rotating bearing, and one end of the handle is fixedly connected with the second screw rod.

Compared with the prior art, the utility model has the advantages of as follows:

1. the utility model discloses the diaphragm slides and sets up on the drainage storehouse outer wall, and rotatory first screw rod adjustment diaphragm level is convenient for the operator to place the diaphragm in the disease affected part of different sizes, and the degree of depth of puncture as required, the position of the fixed storehouse of adjustment push down the pjncture needle, carries on spacingly to the puncture needle under the cooperation of dead lever and fixed storehouse, can control the puncture depth of puncture needle.

2. The utility model discloses it is provided with the closing plate to slide in the L type pipe, and the montant adjustment closing plate level that slides, and then passes through the blast pipe with the air in the negative pressure storehouse and discharge, makes the negative pressure storehouse produce the negative pressure, and in the negative pressure storehouse is gone into through the hose to the internal hydrops of patient etc. under the effect of negative pressure.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a drainage device specially used for medical department of the present invention;

FIG. 2 is a schematic top view of the cross plate of the present invention;

FIG. 3 is a cross-sectional view of the cross plate of the present invention;

fig. 4 is a schematic sectional view of an L-shaped pipe of the present invention.

The reference numbers are as follows: 1. a drainage bin; 101. a liquid discharge pipe; 102. a limiting groove; 103. a limiting block; 2. a negative pressure bin; 201. a sealing tube; 3. a transverse plate; 301. a guide groove; 302. a guide block; 303. a chute; 4. fixing the bin; 401. a through groove; 5. a slider; 6. fixing the rod; 601. Fixing grooves; 7. a spring lever; 8. a spring; 9. a regulating bin; 10. a negative pressure tube; 11. an L-shaped pipe; 13. a transverse tube; 14. a hose; 15. puncturing needle; 16. a mounting ring; 17. a connecting rod; 18. A first screw; 19. a first nut; 20. mounting a plate; 21. a sealing plate; 22. a vertical rod; 23. A second screw; 24. a second nut; 25. a connecting rod; 26. an exhaust bin; 27. and (4) exhausting the gas.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a medical treatment department special drainage device, including drainage storehouse 1, fixed mounting has negative pressure storehouse 2 in the drainage storehouse 1, negative pressure storehouse 2 top fixed mounting has L type pipe 11, L type pipe 11 sets up in drainage storehouse 1, L type pipe 11 bottom one end is through negative pressure pipe 10 intercommunication negative pressure storehouse 2, top one end intercommunication is provided with violently pipe 13, violently pipe 13 one end intercommunication L type pipe 11, the other end intercommunication is provided with hose 14, hose 14 one end intercommunication violently pipe 13, the other end intercommunication pjncture needle 15, the slip is provided with closing plate 21 in the vertical inside pipe wall of L type pipe 11, closing plate 21 sets up the lower extreme that violently pipe 13, lateral surface fixed mounting has montant 22 on closing plate 21, the top lateral wall of drainage storehouse 1 is run through at montant 22, and the slip setting on L type pipe 11. 2 bottoms in negative pressure storehouse intercommunication is provided with fluid-discharge tube 101, 1 lateral wall in drainage storehouse is run through to fluid-discharge tube 101 one end, and set up outside 1 storehouse in drainage storehouse, 2 top fixed mounting in negative pressure storehouse have exhaust storehouse 26, exhaust storehouse 26 sets up in 1 inner chamber in drainage storehouse, be provided with sealing liquid in the exhaust storehouse 26, the intercommunication is provided with sealing tube 201 between exhaust storehouse 26 and the negative pressure storehouse 2, the intercommunication is provided with blast pipe 27 on the exhaust storehouse 26, the setting of blast pipe 27 bottom is at the sealing liquid upside, 1 top lateral wall in drainage storehouse is run through on the top, sealing tube 201 one end sets up in the sealing liquid, the 2 inner chambers in other end intercommunication negative pressure storehouse.

The outer wall of the drainage bin 1 is symmetrically provided with mounting plates 20, a first screw 18 is rotatably arranged between the two mounting plates 20 through a rotating bearing, a first nut 19 is screwed on the first screw 18, a transverse plate 3 is fixedly mounted on one side of the first nut 19 far away from the drainage bin 1, a limiting groove 102 is arranged on the outer wall of the drainage bin 1, a limiting block 103 is slidably arranged in the limiting groove 102, the limiting block 103 is fixedly connected with the first nut 19, an adjusting bin 9 is fixedly mounted on the upper side surface of the transverse plate 3, a sliding groove 303 is arranged on the transverse plate 3, a puncture needle 15 is slidably arranged in the sliding groove 303, a mounting ring 16 is fixedly mounted on the outer wall of the puncture needle 15, the outer wall of the mounting ring 16 is symmetrically hinged with a connecting rod 17, one end of the connecting rod 17 is hinged with the mounting ring 16, the other end of the connecting rod is hinged with a sliding block 5, the sliding block 5 is slidably arranged on the upper side surface of the transverse plate 3, and one side opposite to each sliding block 5 is fixedly provided with a fixing rod 6, a fixed bin 4 is arranged on one side of each of the two sliding blocks 5, which is opposite to each other; guide grooves 301 are symmetrically formed in the upper side face of the transverse plate 3, guide blocks 302 are slidably arranged in the guide grooves 301, and the guide blocks 302 are fixedly connected with the corresponding sliding blocks 5.

Fixed storehouse 4 slides and sets up the side of going up at diaphragm 3, be provided with fixed slot 601 on the dead lever 6, it is provided with second screw 23 to rotate through rolling bearing in the surge bin 9, it is provided with the handle to rotate through rolling bearing on the surge bin 9 outer wall, handle one end fixed connection second screw 23, the symmetry is provided with two sections screw threads on the second screw 23, a second nut 24 has been spiro union respectively on two sections screw threads, two fixed storehouses 4 respectively with corresponding second nut 24 fixed connection through connecting rod 25, it is provided with spring beam 7 to slide in the fixed storehouse 4, fixed storehouse 4 lateral wall lower part symmetry is provided with logical groove 401, spring beam 7 bottom runs through the top lateral wall of fixed storehouse 4, and with be connected between the 3 top inner walls of fixed storehouse and be provided with spring 8, spring beam 7 uses with dead lever 6 cooperation, logical groove 401 uses with dead lever 6 cooperation.

The working principle of the embodiment is as follows:

when the puncture needle is used, the first screw rod 18 is rotated according to the body shape of a patient, the first nut 19 screwed on the first screw rod 18 slides up and down on the first screw rod 18 to drive the transverse plate 3 to move up and down, the transverse plate 3 is adjusted to the affected part of the patient, the rotating handle drives the second screw rod 23 to rotate according to the puncture depth required, the two second nuts 24 screwed on the screw rods move to drive the fixed bin 4 to move, and the position between the fixed bin 4 and the fixed rod 6 is adjusted; the puncture needle 15 is pressed downwards, the puncture needle 15 punctures into the affected part of the patient, the connecting rod 17 moves downwards together with the mounting ring 16, and the connecting rod 17 is hinged

One end of the sliding block 5 moves towards the corresponding fixed bin 4, the fixed rod 6 is inserted into the fixed bin 4 through the through groove 401, the spring rod 7 moves upwards under the extrusion of the fixed rod 6, when the fixed groove 601 slides to the lower part of the spring rod 7, the spring rod 7 moves downwards under the action of the spring 8, the spring rod 7 is inserted into the fixed rod 6, the sliding block 5 is limited, the puncture needle 15 is limited, and the puncture depth of the puncture needle 15 is controlled. After the puncture is finished, the sliding vertical rod 22 drives the sealing plate 21 to slide in the L-shaped pipe, air in the negative pressure bin 2 is exhausted out of the device through the exhaust pipe 27, negative pressure is generated in the negative pressure bin 2, and effusion and the like at the affected part of a patient are exhausted into the negative pressure bin 2 through the hose 14.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A special drainage device for medical department, which comprises a drainage bin (1) and is characterized in that, a negative pressure bin (2) is fixedly arranged in the drainage bin (1), a transverse plate (3) is arranged on the outer wall of the drainage bin (1), an adjusting bin (9) is fixedly arranged on the upper side surface of the transverse plate (3), a sliding groove (303) is arranged on the transverse plate (3), a puncture needle (15) is arranged in the sliding groove (303) in a sliding way, a mounting ring (16) is fixedly arranged on the outer wall of the puncture needle (15), the outer wall of the mounting ring (16) is symmetrically hinged with connecting rods (17), one end of each connecting rod (17) is hinged with the mounting ring (16), the other end of each connecting rod is hinged with the sliding block (5), the sliding blocks (5) are arranged on the upper side surface of the transverse plate (3) in a sliding manner, fixing rods (6) are respectively fixedly arranged on the opposite sides of the two sliding blocks (5), and a fixing bin (4) is arranged on the opposite side of the two sliding blocks (5); the fixed bin (4) is arranged on the upper side surface of the transverse plate (3) in a sliding way, the fixed rod (6) is provided with a fixed groove (601), a second screw rod (23) is rotatably arranged in the adjusting bin (9) through a rotating bearing, two sections of threads are symmetrically arranged on the second screw rod (23), a second nut (24) is respectively screwed on the two sections of threads, the two fixed bins (4) are respectively and fixedly connected with the corresponding second nuts (24) through connecting rods (25), a spring rod (7) is arranged in the fixed bins (4) in a sliding manner, through grooves (401) are symmetrically arranged at the lower parts of the side walls of the fixed bins (4), the bottom end of the spring rod (7) penetrates through the top side wall of the fixed bin (4) and is connected with and provided with a spring (8) between the inner wall of the top of the fixed bin (4), the spring rod (7) is matched with the fixed rod (6) for use, and the through groove (401) is matched with the fixed rod (6) for use.

2. The medical-treatment surgical drainage device according to claim 1, wherein: negative pressure storehouse (2) top fixed mounting has L type pipe (11), L type pipe (11) set up in drainage storehouse (1), and negative pressure pipe (10) intercommunication negative pressure storehouse (2), top one end intercommunication are provided with violently pipe (13) bottom L type pipe (11), other end intercommunication is provided with hose (14), violently pipe (13), other end intercommunication pjncture needle (15) are violently managed in hose (14) one end intercommunication, the slip is provided with closing plate (21) in the vertical inside pipe wall of L type pipe (11), side fixed mounting has montant (22) on closing plate (21) the lower extreme of violently pipe (13), closing plate (13) in closing plate (21) is set up in closing plate (21), the top lateral wall of drainage storehouse (1) is run through at the top of montant (22), and the slip sets up on L type pipe (11).

3. The medical-treatment surgical drainage device according to claim 1, wherein: negative pressure storehouse (2) bottom intercommunication is provided with fluid-discharge tube (101), fluid-discharge tube (101) one end runs through drainage storehouse (1) lateral wall, and sets up outside drainage storehouse (1) storehouse, negative pressure storehouse (2) top fixed mounting has exhaust storehouse (26), exhaust storehouse (26) set up in drainage storehouse (1) inner chamber, are provided with sealing liquid in exhaust storehouse (26), and the intercommunication is provided with sealing tube (201) between exhaust storehouse (26) and negative pressure storehouse (2), and the intercommunication is provided with blast pipe (27) on exhaust storehouse (26), blast pipe (27) bottom sets up and runs through drainage storehouse (1) top lateral wall at sealing liquid upside, top, sealing tube (201) one end sets up in sealing liquid, other end intercommunication negative pressure storehouse (2) inner chamber.

4. The medical-treatment surgical drainage device according to claim 1, wherein: the symmetry is provided with mounting panel (20), two on drainage storehouse (1) outer wall rotate through rolling bearing between mounting panel (20) and be provided with first screw rod (18), the spiro union has first nut (19) on first screw rod (18), one side fixed mounting diaphragm (3) of drainage storehouse (1) are kept away from in first nut (19), be provided with spacing groove (102) on drainage storehouse (1) outer wall, it is provided with stopper (103) to slide in spacing groove (102), stopper (103) first nut of fixed connection (19).

5. The medical-treatment surgical drainage device according to claim 1, wherein: lateral plate (3) side symmetry is provided with guide way (301), it is provided with guide block (302) to slide in guide way (301), guide block (302) and corresponding sliding block (5) fixed connection.

6. The medical-treatment surgical drainage device according to claim 1, wherein: the outer wall of the adjusting bin (9) is rotatably provided with a handle through a rotating bearing, and one end of the handle is fixedly connected with a second screw rod (23).