阅读说明：本技术 一种重症监护室用的麻醉注射装置 (Anesthesia injection device that intensive care unit used ) 是由 康鑫鑫 于 2021-07-27 设计创作，主要内容包括：本发明提供一种重症监护室用的麻醉注射装置,包括顶部开设有方槽的移动台和中部开设有通槽的操作台；移动台槽内的两侧均滑动设置有滑台,每个滑台的滑槽内均滑动设置有滑块,每个滑块分别通过竖直驱动装置驱动移动；每个滑块分别通过转轴与操作台的两侧转动连接；操作台槽内的两侧通过升降装置分别架设有两个升降台；两个升降台之间通过水平驱动装置架设移动块；移动块通过水平驱动装置驱动移动；移动块的顶部转动设置有转动台；转动台的顶部固定设置有两个架台；两个架台之间滑动设置有移动板,移动板通过移动装置驱动移动,推动注射筒的活塞杆；该装置能够准确固定注射的位置和剂量,并且能够根据实际的注射要求进行角度和位置的调整。(The invention provides an anesthesia injection device for an intensive care unit, which comprises a mobile station with a square groove at the top and an operating table with a through groove at the middle part; sliding tables are arranged on two sides in the grooves of the moving tables in a sliding mode, sliding blocks are arranged in sliding grooves of the sliding tables in a sliding mode, and each sliding block is driven to move through a vertical driving device; each sliding block is respectively connected with the two sides of the operating platform in a rotating way through a rotating shaft; two lifting platforms are respectively erected on two sides in the operating platform groove through a lifting device; a moving block is erected between the two lifting tables through a horizontal driving device; the moving block is driven to move by a horizontal driving device; the top of the moving block is rotatably provided with a rotating table; two stand platforms are fixedly arranged at the top of the rotating platform; a moving plate is arranged between the two stand platforms in a sliding manner and driven to move by a moving device to push a piston rod of the injection cylinder; the device can accurately fix the injection position and the injection dosage, and can adjust the angle and the position according to the actual injection requirement.)

1. An anesthesia injection device for an intensive care unit is characterized by comprising a mobile station (2) with a square groove at the top and an operating table (7) with a through groove at the middle part;

sliding tables (6) are arranged on two sides in a groove of the mobile table (2) in a sliding mode, sliding blocks (15) are arranged in sliding grooves of the sliding tables (6) in a sliding mode, and each sliding block (15) is driven to move through a vertical driving device; the outer side of each sliding block (15) is provided with a first dial (18) through a plurality of supporting rods (17) and supporting frames; the middle parts of the two first dials (18) are respectively connected with the two sides of the operating platform (7) in a rotating way through rotating shafts (19);

two lifting platforms (13) are respectively erected on two sides in the groove of the operating platform (7) through a lifting device; a moving block (25) is erected between the two lifting tables (13) through a horizontal driving device; the moving block (25) is driven to move by the horizontal driving device; a second dial (27) is fixedly arranged at the top of the moving block (25), and a rotating table (32) is rotatably arranged at the top of the second dial (27); two stand platforms (29) are fixedly arranged at the top of the rotating platform (32); a moving plate (30) is arranged between the two stand platforms (29) in a sliding mode, and the moving plate (30) is driven to move through a moving device;

an injection cylinder (24) is fixedly arranged on the outer side of the stand (29) at one end, a piston rod is matched in the injection cylinder (24) in a sliding mode, and the tail end of the piston rod is fixedly connected with the moving plate (30).

2. The anesthesia injection apparatus for intensive care units according to claim 1, wherein each set of said vertical drive means comprises a first motor (9) and a first lead screw (8); the first lead screw (8) penetrates through the sliding block (15) and is in threaded fit with the sliding block (15); two ends of the first lead screw (8) are respectively and rotatably connected with two ends of the sliding table (6); the first motor (9) is fixedly arranged at the top of the sliding table (6), and an output shaft of the first motor (9) penetrates through the top of the sliding table (6) and is in transmission connection with the first lead screw (8).

3. The anesthetic injection apparatus for an intensive care unit according to claim 1, characterized in that each set of the lifting means comprises a second lead screw (11) and a first polish rod (12); the second lead screw (11) penetrates through one lifting platform (13) and is in threaded fit with the lifting platform (13); two ends of the second lead screw (11) are respectively and rotatably connected with the top and the bottom of the operating platform (7); the first polish rod (12) penetrates through the other lifting table (13) and is in sliding fit with the lifting table (13); two ends of the first polish rod (12) are respectively and rotatably connected with the top and the bottom of the operating platform (7); the top of the operating platform (7) is fixedly provided with a second motor (10), and an output shaft of the second motor (10) is in transmission connection with a second lead screw (11).

4. The anesthesia injection device for intensive care units according to claim 1, characterized in that a third motor (16) is fixedly arranged on the side of the first dial (18) facing the slider (15), and the output shaft of the third motor (16) is in transmission connection with the rotating shaft (19).

5. The anesthesia injection apparatus for intensive care units according to claim 4, characterized in that a first indicator needle (20) is fixedly arranged on the side of the spindle (19).

6. The anesthesia injection apparatus for intensive care units according to claim 1, wherein the horizontal drive comprises a third lead screw (23) and a guide rod (33); motor plates (22) are fixedly arranged at the front end and the rear end of each of the two lifting platforms (13); the third lead screw (23) penetrates through one end of the moving block (25) and is in threaded fit with the moving block (25); two ends of the third screw rod (23) are respectively in rotating connection with the two motor plates (22) at the same end; the guide rod (33) penetrates through the other end of the moving block (25) and is in sliding fit with the moving block (25); two ends of the guide rod (33) are respectively and rotatably connected with the two motor plates (22) at the other end; a fourth motor (21) is fixedly arranged on the outer side of one motor plate (22), and an output shaft of the fourth motor (21) is in transmission connection with the third lead screw (23).

7. The anesthesia injection apparatus for intensive care unit according to claim 1, wherein a fifth motor (26) is fixedly disposed at the bottom of the moving block (25), and an output shaft of the fifth motor (26) passes through the moving block (25) and the second dial (27) respectively and is rotatably connected to the rotating table (32); and a second indicating needle is fixedly arranged at the end part of the rotating table (32).

8. The anesthesia injection apparatus for intensive care units according to claim 1, wherein the moving means comprises a fourth lead screw (31) and a second polished rod (28); the fourth lead screw (31) penetrates through the moving plate (30) and is in threaded fit with the moving plate (30); two ends of the fourth screw rod (31) are respectively and rotatably connected with the two stand platforms (29); the second polish rod (28) penetrates through the moving plate (30) and is in sliding fit with the moving plate (30); two ends of the second polish rod (28) are respectively connected with the two stands (29) in a rotating way; a seventh motor (35) is fixedly arranged on the outer side of one stand (29); and an output shaft of the seventh motor (35) is in transmission connection with the fourth lead screw (31).

9. The anesthesia injection apparatus for intensive care units according to claim 1, characterized in that two shelves (3) are fixedly arranged at one end of the mobile station (2); the bottom of each sliding table (6) penetrates through and is in threaded fit with a fifth screw (14), and two ends of each fifth screw (14) are respectively in rotating connection with one end of the movable table (2) and one frame plate (3); two sixth motors (34) are fixedly arranged on the outer side of one end of the mobile station (2), and each sixth motor (34) is in transmission connection with the two fifth lead screws (14).

10. The anesthesia injection apparatus for an intensive care unit according to claim 1, further comprising two sets of clamping means; each group of the clamping devices comprises a screw (5) and a clamping plate (1); two adjusting nuts (4) are rotatably arranged at the top of the mobile platform (2), and the two screw rods (5) respectively penetrate through the two adjusting nuts (4) and the mobile platform (2); the screw (5) is in threaded fit with the adjusting nut (4) and the mobile station (2); the middle part of the clamping plate (1) is fixedly connected with the bottom of the screw rod (5); and a limiting plate is fixedly arranged at the top of the screw rod (5).

Technical Field

The invention relates to the technical field of medical instruments, in particular to an anesthesia injection device for an intensive care unit.

Background

The critical medical science department is mainly responsible for collecting and treating various critical patients of each department, and the main business scope of the department is the rescue and the continuous life support of the critical patients, the treatment and the organ function support of the patients with the multi-organ dysfunction, and the prevention and treatment of the multi-organ dysfunction syndrome. The anesthesia device is a medical instrument commonly used in the critical medicine department, and mainly causes the whole or part of a patient to lose the sensation temporarily through medicines or other methods so as to achieve the purpose of painless operation treatment.

Patients in intensive care units may be exposed to surgery at any time, requiring injection anesthesia to the patient before the surgery can begin. However, the existing anesthetic injection device cannot accurately control the injection angle and cannot adjust the angle and the position according to the actual condition of the patient; furthermore, the dosage must be controlled during the anesthetic injection, which otherwise poses a serious threat to the health of the patient, and the conventional injection devices are not capable of accurately injecting the corresponding dosage, which may cause a risk to the patient during the operation.

To this end, the invention proposes a new anesthetic injection device for intensive care units.

Disclosure of Invention

In order to solve the above problems, an object of the present invention is to provide an anesthetic injection device for an intensive care unit. The device can accurately fix the injection position and the injection dosage, and can adjust the angle and the position according to the actual injection requirement.

In order to achieve the above purpose, the present invention provides the following technical solutions.

An anesthesia injection device for an intensive care unit comprises a mobile station with a square groove at the top and an operating table with a through groove at the middle part;

sliding tables are arranged on two sides in the groove of the moving table in a sliding manner, a sliding block is arranged in the sliding groove of each sliding table in a sliding manner, and each sliding block is driven to move by a vertical driving device; the outer side of each sliding block is provided with a first dial through a plurality of supporting rod supporting frames; the middle parts of the two first dials are respectively connected with the two sides of the operating platform in a rotating way through rotating shafts;

two lifting platforms are respectively erected on two sides in the operating platform groove through a lifting device; a moving block is erected between the two lifting tables through a horizontal driving device; the moving block is driven to move by the horizontal driving device; a second dial is fixedly arranged at the top of the moving block, and a rotating table is rotatably arranged at the top of the second dial; two stand platforms are fixedly arranged at the top of the rotating platform; a moving plate is arranged between the two stands in a sliding manner and driven to move by a moving device;

an injection tube is fixedly arranged on the outer side of the stand at one end, a piston rod is matched in the injection tube in a sliding mode, and the tail end of the piston rod is fixedly connected with the moving plate.

Preferably, each set of the vertical driving devices comprises a first motor and a first lead screw; the first lead screw penetrates through the sliding block and is in threaded fit with the sliding block; two ends of the first lead screw are respectively and rotatably connected with two ends of the sliding table; the first motor is fixedly arranged at the top of the sliding table, and an output shaft of the first motor penetrates through the top of the sliding table and is in transmission connection with the first lead screw.

Preferably, each set of the lifting devices comprises a second lead screw and a first polished rod; the second lead screw penetrates through one lifting platform and is in threaded fit with the lifting platform; two ends of the second lead screw are respectively and rotatably connected with the top and the bottom of the operating platform; the first polish rod penetrates through the other lifting table and is in sliding fit with the lifting table; two ends of the first polish rod are respectively and rotatably connected with the top and the bottom of the operating platform; and a second motor is fixedly arranged at the top of the operating platform, and an output shaft of the second motor is in transmission connection with the second lead screw.

Preferably, one side of the first dial facing the slider is fixedly provided with a third motor, and an output shaft of the third motor is in transmission connection with the rotating shaft.

Preferably, a first pointer is fixedly arranged on the side surface of the rotating shaft.

Preferably, the horizontal driving means includes a third lead screw and a guide rod; motor plates are fixedly arranged at the front end and the rear end of each of the two lifting platforms; the third lead screw penetrates through one end of the moving block and is in threaded fit with the moving block; two ends of the third screw rod are respectively in rotating connection with the two motor plates at the same end; the guide rod penetrates through the other end of the moving block and is in sliding fit with the moving block; two ends of the guide rod are respectively and rotatably connected with the two motor plates at the other end; and a fourth motor is fixedly arranged on the outer side of one motor plate, and an output shaft of the fourth motor is in transmission connection with the third lead screw.

Preferably, a fifth motor is fixedly arranged at the bottom of the moving block, and an output shaft of the fifth motor penetrates through the moving block and the second dial respectively and is rotatably connected with the rotating table; and a second indicating needle is fixedly arranged at the end part of the rotating table.

Preferably, the moving device comprises a fourth lead screw and a second polished rod; the fourth lead screw penetrates through the moving plate and is in threaded fit with the moving plate; two ends of the fourth screw rod are respectively and rotatably connected with the two stand platforms; the second polish rod penetrates through the moving plate and is in sliding fit with the moving plate; two ends of the second polish rod are respectively and rotatably connected with the two stand platforms; a seventh motor is fixedly arranged on the outer side of one stand; and an output shaft of the seventh motor is in transmission connection with the fourth lead screw.

Preferably, two frame plates are fixedly arranged at one end of the mobile station; the bottom of each sliding table penetrates through and is in threaded fit with a fifth screw rod, and two ends of the fifth screw rod are respectively and rotatably connected with one end of the moving table and one frame plate; and two sixth motors are fixedly arranged on the outer side of one end of the mobile station, and each sixth motor is in transmission connection with the two fifth lead screws respectively.

Preferably, two groups of clamping devices are further included; each group of clamping devices comprises a screw and a clamping plate; two adjusting nuts are rotatably arranged at the top of the mobile station, and the two screws respectively penetrate through the two adjusting nuts and the mobile station; the screw is in threaded fit with the adjusting nut and the mobile station; the middle part of the clamping plate is fixedly connected with the bottom of the screw rod; and a limiting plate is fixedly arranged at the top of the screw rod.

The invention has the beneficial effects that:

the invention provides an anesthesia injection device for an intensive care unit, which realizes the multi-angle and multi-direction adjustment and control of an injector through the combination of a vertical driving device, a sliding table, a horizontal driving device and a rotating structure, can realize the maintenance of a better angle of the injector, and is convenient for carrying out anesthesia injection on severe patients in different states and shapes; automatic injection is realized through an automatic structure, the burden of medical personnel is greatly reduced, and the feed amount of the piston rod is controlled by adopting a screw rod transmission structure, so that the injection amount can be effectively controlled.

Drawings

FIG. 1 is an overall configuration diagram of an anesthesia injection apparatus for an intensive care unit according to an embodiment of the present invention;

FIG. 2 is a partial A block diagram of an anesthesia injection apparatus for an intensive care unit according to an embodiment of the present invention;

FIG. 3 is a partial B block diagram of an anesthesia injection apparatus for an intensive care unit according to an embodiment of the present invention;

fig. 4 is a back structural view of an anesthesia injection apparatus for an intensive care unit according to an embodiment of the present invention.

In the figure: 1. a clamping plate; 2. a mobile station; 3. a frame plate; 4. adjusting the nut; 5. a screw; 6. a sliding table; 7. an operation table; 8. a first lead screw; 9. a first motor; 10. a second motor; 11. a second lead screw; 12. a first polish rod; 13. a lifting platform; 14. a fifth lead screw; 15. a slider; 16. a third motor; 17. a support bar; 18. a first dial; 19. a rotating shaft; 20. a first pointer; 21. a fourth motor; 22. a motor plate; 23. a third lead screw; 24. an injection tube; 25. a moving block; 26. a fifth motor; 27. a second dial; 28. a second polish rod; 29. a stand; 30. moving the plate; 31. a fourth lead screw; 32. a rotating table; 33. a guide rod; 34. a sixth motor; 35. and a seventh motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Examples

An anesthesia injection device for intensive care unit, as shown in fig. 1-4, comprises a mobile station 2 with a square groove on the top and an operation table 7 with a through groove in the middle.

For the convenience of clamping, two groups of clamping devices are arranged on the mobile station 2, and as shown in fig. 1, each group of clamping devices comprises a screw 5 and a clamping plate 1; two adjusting nuts 4 are rotatably arranged at the top of the mobile station 2, and two screw rods 5 respectively penetrate through the two adjusting nuts 4 and the mobile station 2; the screw 5 is in threaded fit with the adjusting nut 4 and the mobile station 2; the middle part of the clamping plate 1 is fixedly connected with the bottom of the screw 5; and a limiting plate is fixedly arranged at the top of the screw rod 5.

Sliding tables 6 are slidably arranged on both sides of the groove of the mobile station 2, and further, as shown in fig. 4, two frame plates 3 are fixedly arranged at one end of the mobile station 2; the bottom of each sliding table 6 penetrates through and is in threaded fit with a fifth screw 14, and two ends of the fifth screw 14 are respectively and rotatably connected with one end of the moving table 2 and one frame plate 3; two sixth motors 34 are fixedly arranged on the outer side of one end of the mobile station 2, and each sixth motor 34 is in transmission connection with two fifth lead screws 14 respectively. Through the structure of motor and lead screw, drive slip table and slide around in the 2 inslots of mobile station, realize the position adjustment of operation panel 7 finally.

A sliding block 15 is slidably arranged in the sliding groove of each sliding table 6, each sliding block 15 is driven to move by a vertical driving device, as shown in fig. 1 and 2, each group of vertical driving devices comprises a first motor 9 and a first lead screw 8; the first lead screw 8 penetrates through the sliding block 15 and is in threaded fit with the sliding block 15; two ends of the first lead screw 8 are respectively and rotatably connected with two ends of the sliding table 6; first motor 9 is fixed to be set up in the top of slip table 6, and the output shaft of first motor 9 passes the top of slip table 6 to be connected with the transmission of first lead screw 8, through driving motor lead screw structure, realize the slider at the inslot of slip table 6 and remove, finally realize the position control of operation panel 7 in vertical side.

The outer side of each sliding block 15 is respectively provided with a first dial 18 through a plurality of supporting rods 17; the middle parts of the two first dials 18 are respectively connected with the two sides of the operating platform 7 in a rotating way through rotating shafts 19; specifically, as shown in fig. 2, a third motor 16 is fixedly disposed on a side of the first dial 18 facing the slider 15, and an output shaft of the third motor 16 is in transmission connection with a rotating shaft 19.

Two lifting platforms 13 are respectively erected on two sides in the groove of the operating platform 7 through a lifting device; a moving block 25 is erected between the two lifting tables 13 through a horizontal driving device, as shown in fig. 3, specifically, each group of lifting devices comprises a second lead screw 11 and a first polished rod 12; the second lead screw 11 passes through a lifting platform 13 and is in threaded fit with the lifting platform 13; two ends of the second lead screw 11 are respectively and rotatably connected with the top and the bottom of the operating platform 7; the first polish rod 12 passes through the other lifting platform 13 and is in sliding fit with the lifting platform 13; two ends of the first polish rod 12 are respectively connected with the top and the bottom of the operating platform 7 in a rotating way; the top of the operation table 7 is fixedly provided with a second motor 10, and an output shaft of the second motor 10 is in transmission connection with a second lead screw 11.

Further, as shown in fig. 3 and 4, the horizontal driving means includes a third lead screw 23 and a guide rod 33; motor plates 22 are fixedly arranged at the front end and the rear end of each of the two lifting platforms 13; the third lead screw 23 penetrates through one end of the moving block 25 and is in threaded fit with the moving block 25; two ends of the third screw 23 are respectively connected with the two motor plates 22 at the same end in a rotating manner; the guide rod 33 passes through the other end of the moving block 25 and is in sliding fit with the moving block 25; two ends of the guide rod 33 are respectively connected with the two motor plates 22 at the other end in a rotating way; a fourth motor 21 is fixedly arranged on the outer side of one motor plate 22, and an output shaft of the fourth motor 21 is in transmission connection with a third lead screw 23.

A second dial 27 is fixedly arranged at the top of the moving block 25, and a rotating table 32 is rotatably arranged at the top of the second dial 27; two stands 29 are fixedly arranged on the top of the rotating table 32; a moving plate 30 is arranged between the two stands 29 in a sliding manner, the moving plate 30 is driven to move by a moving device, and the moving device comprises a fourth lead screw 31 and a second polished rod 28; the fourth lead screw 31 penetrates through the moving plate 30 and is in threaded fit with the moving plate 30; two ends of the fourth screw 31 are respectively rotatably connected with the two stands 29; the second polish rod 28 passes through the moving plate 30 and is in sliding fit with the moving plate 30; two ends of the second polish rod 28 are respectively connected with two stands 29 in a rotating way; a seventh motor 35 is fixedly arranged on the outer side of one stand 29; an output shaft of the seventh motor 35 is in transmission connection with the fourth lead screw 31. Further, a fifth motor 26 is fixedly arranged at the bottom of the moving block 25, and an output shaft of the fifth motor 26 penetrates through the moving block 25 and the second dial 27 respectively and is rotatably connected with the rotating table 32; a second pointer is fixedly arranged at the end of the rotating table 32.

An injection tube 24 is fixedly arranged on the outer side of the stand 29 at one end, a piston rod is matched in the injection tube 24 in a sliding mode, and the tail end of the piston rod is fixedly connected with the moving plate 30.

In the present embodiment, the first and second electrodes are,

first, the device is stably erected on the patient's bed or other device to be injected, clamped by two clamping plates 1: the two adjusting nuts 4 are rotated to drive the two screws 5 to rotate, and the screws 5 can be moved up and down due to the thread fit relation with the mobile platform 2, so that the distance between the clamping plate 1 and the mobile platform 2 is adjusted, and the clamping of the whole device is realized.

Then, the height of the whole device is adjusted: rotate through driving first motor 9, and then drive first lead screw 8 and rotate, through the drive mode of lead screw slider, driven reciprocating of whole operation panel 7 to adjust injection device's height, remove to needle department down, be convenient for inject automatically.

Likewise, the angle in the vertical direction of the syringe is adjusted: the whole operating table 7 can be rotated by driving the third motor 16, so that the angle adjustment of the injector in the vertical direction is realized; the angle of the injector in the horizontal direction is adjusted, and the fifth motor 26 is driven to rotate, so that the rotating table 33 can be driven to rotate, and the angle adjustment of the injector in the horizontal direction is realized; in order to facilitate the intuitive angle adjustment, a first dial 18 and a second dial 27 are arranged, and correspondingly, an indicating needle is fixedly arranged on the rotating piece, so that the size of the rotating angle can be fed back.

Then, the two sixth motors 34 are driven to rotate, so that the fifth screw 14 is driven to rotate, and the whole device moves back and forth; when the part of the patient to be injected is reached, the sixth motor 34 is driven again, the injection tube 24 can be pushed, the needle head enters the part of the patient to be anesthetized, and the seventh motor 35 is driven again, so that automatic injection can be realized; the injection amount of the anesthetic can be controlled by controlling the feeding amount of the moving plate 30.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.