CN113332549B

CN113332549B - Oxygen supply device for nursing megaloblastic anemia

Info

Publication number: CN113332549B
Application number: CN202110544611.2A
Authority: CN
Inventors: 王旭; 王佳欢
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-06-03
Anticipated expiration: 2041-05-19
Also published as: CN113332549A

Abstract

The invention discloses an oxygen supply device for megaloblastic anemia nursing, which comprises a shell, wherein the inner side of the shell is fixedly connected with a linkage assembly, the linkage assembly comprises a fixed seat fixedly connected with the shell, the inner side of the fixed seat is connected with a sliding block in a sliding manner, an eccentric disc is arranged on the right side of the sliding block, and a tripod is arranged on the front side of the eccentric disc. This oxygen supply apparatus is used in nursing of huge child cell anemia, rotate in step through driving the eccentric disc, make the eccentric disc can intermittently promote the sliding block and move left, make the sliding block promote the dwang and carry out the swing back and forth, because be provided with the ball corresponding with the dwang on the counter, make the dwang can stir the driving lever of counter in the swing back and forth, thereby count, because the speed that oxygen supplied with is unchangeable, thereby can the side calculate the supply volume of oxygen through count data, this structure has reached and can measure and the comprehensive effect of nursing data to the supply volume of oxygen.

Description

Oxygen supply device for nursing megaloblastic anemia

Technical Field

The invention relates to the technical field of medical oxygen supply, in particular to an oxygen supply device for nursing megaloblastic anemia.

Background

Megaloblastic anemia is an anemia caused by deficiency of folic acid or vitamin B12, or by the use of certain drugs that affect nucleotide metabolism, resulting in dysfunction of nuclear deoxyribonucleic acid synthesis, severe anemia can lead to myocardial hypoxia and thus heart failure, and therefore oxygen supply is very important in the daily care of megaloblastic anemia patients.

Most of the oxygen supply devices for nursing megaloblastic anemia in the market at present mainly have the problems that only one concentration of oxygen can be supplied, so that the oxygen supply device cannot meet the oxygen supply requirements of various scenes, or may be provided with means for supplying different oxygen concentrations, but the switching operation is complicated, and also during the oxygen supply, the oxygen supply amount can not be measured, so that the oxygen absorption amount of the patient can not be accurately measured, thereby resulting in incomplete nursing data, and the oxygen supply device can not monitor the oxygen supply state in real time, so that the interruption of oxygen supply can not be observed in time due to the interruption of external factors, thereby influence patient's life safety, above situation can lead to can not satisfy the oxygen suppliment demand of multiple scene, the conversion operation is complicated, can not measure the supply volume of oxygen, nursing data is not comprehensive enough, can't carry out real time monitoring and influence patient's life safety's problem to the oxygen suppliment state.

Disclosure of Invention

Technical problem to be solved

The invention aims to provide an oxygen supply device for nursing megaloblastic anemia, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an oxygen supply apparatus is used in care of megaloblastic anemia, which comprises a housin, the inboard fixedly connected with interlock subassembly of casing, the interlock subassembly includes the fixed fixing base that links to each other with the casing is fixed, the inboard sliding connection of fixing base has the sliding block, the right side of sliding block is provided with the eccentric disc, the front side of eccentric disc is provided with the tripod, the left side of sliding block is provided with the record subassembly, the right side of tripod is rotated and is connected with the motion subassembly, the left side fixedly connected with detection rod of tripod, the upside sliding connection of casing has trigger component, trigger component's downside is provided with control assembly.

Further, the record subassembly includes the left dwang of movable mounting at the sliding block, and the downside of dwang is provided with the counter, offers the ball corresponding with the dwang on the counter for the dwang can be stirred through the driving lever that the effect of ball promoted the counter when the back and forth swing, thereby reaches the effect of count.

Further, the motion subassembly includes rotates the crank of being connected with the tripod, and articulate rear side fixedly connected with rolling disc, the rear side fixedly connected with flabellum of rolling disc, the outside of flabellum are provided with fixed chamber, the downside fixedly connected with second pipeline in fixed chamber, and the crank sets up about tripod triangle array for the crank can drive the tripod and make a round trip to rock when the pivoted.

Further, trigger the subassembly include with casing sliding connection's motion piece, the downside sliding connection of motion piece has the fixed plate, the downside fixedly connected with L shape pole of motion piece is provided with the guide block corresponding with the motion piece on the fixed plate, owing to seted up logical groove on the motion piece for the motion piece can slide along the guide block, then the motion piece is when upwards reseing, the motion piece can be followed the guide block and rotated 180 degrees under the effect that leads to the groove, thereby reaches the effect that drives L shape pole and rotate 180 degrees.

Further, control assembly includes and rotates the turning block of being connected with the fixed plate, the downside sliding connection of turning block has the movable block, the left and right sides of movable block all is provided with the motion pole, the upside of motion pole is provided with first pipeline, the outside sliding connection of motion pole has the rack, fixedly connected with and the corresponding nose bar of L shape pole on the turning block for L shape pole can promote the turning block through the effect of nose bar when the downstream and rotate, L shape pole is rotating 180 degrees backs simultaneously, the nose bar can move to the position corresponding with L shape pole.

(III) advantageous effects

Compared with the prior art, the invention provides an oxygen supply device for nursing megaloblastic anemia, which has the following beneficial effects:

1. this oxygen supply apparatus is used in nursing of huge child cell anemia, it rotates to drive the flabellum through gaseous mobility, make the flabellum drive rather than fixed connection's rolling disc rotate in step, thereby it rotates to drive the crank, because the crank carries out triangle array setting about the tripod, thereby it rotates in step to drive other two cranks, make the tripod rock back and forth in articulate effect, thereby it rocks back and forth to drive the measuring staff with tripod fixed connection, make medical personnel can rock whether according to the measuring staff, thereby the supply state of real-time detection oxygen, this structure has reached can carry out real time monitoring and can not influence patient's life safety's effect to the oxygen suppliment state.

2. This oxygen supply apparatus is used in nursing of huge child cell anemia, rotate in step through driving the eccentric disc, make the eccentric disc can intermittently promote the sliding block and move left, make the sliding block promote the dwang and carry out the swing back and forth, because be provided with the ball corresponding with the dwang on the counter, make the dwang can stir the driving lever of counter in the swing back and forth, thereby count, because the speed that oxygen supplied with is unchangeable, thereby can the side calculate the supply volume of oxygen through count data, this structure has reached and can measure and the comprehensive effect of nursing data to the supply volume of oxygen.

3. This oxygen supply apparatus is used in nursing of huge young cell anemia, drive the movable block through the turning block and carry out the antiport, then the movable block promotes the motion rod motion right side on right side, close first pipeline right side opening, first pipeline left side opening is opened simultaneously, thereby make oxygen promote the concentration of oxygen through the oxygen boosting film in the first pipeline left side, owing to seted up logical groove on the motion block, make the motion block when upwards resetting, the motion block can be followed the guide block and rotated 180 degrees, thereby it rotates in step to drive L shape pole, then do preparation for promoting the turning block next time, this structure has reached the oxygen suppliment demand that can satisfy multiple scene and conversion easy operation's effect.

Drawings

FIG. 1 is a schematic front view of the internal structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the motion block of the present invention;

FIG. 3 is a schematic view of the rotating rod of the present invention;

FIG. 4 is a schematic view of a linkage assembly according to the present invention;

FIG. 5 is a schematic view of the kinematic assembly of the present invention;

fig. 6 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a linkage assembly; 21. a fixed seat; 22. a slider; 23. an eccentric disc; 24. a tripod; 3. a recording component; 31. rotating the rod; 32. a counter; 33. a ball; 4. a motion assembly; 41. a crank; 42. rotating the disc; 43. a fan blade; 44. a fixed cavity; 5. a detection lever; 6. a trigger component; 61. a motion block; 62. a fixing plate; 63. a guide block; 64. an L-shaped rod; 7. a control component; 71. rotating the block; 72. a nose bar; 73. a movable block; 74. a motion bar; 75. a fixed block; 8. a first conduit; 9. a second conduit.

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.

The first embodiment is as follows:

referring to fig. 1-5, an oxygen supply device for nursing megaloblastic anemia comprises a housing 1, a linkage assembly 2 is fixedly connected to the inner side of the housing 1, the linkage assembly 2 comprises a fixed seat 21 fixedly connected to the housing 1, a sliding block 22 is slidably connected to the inner side of the fixed seat 21, an eccentric disc 23 is arranged on the right side of the sliding block 22, a tripod 24 is arranged on the front side of the eccentric disc 23, a recording assembly 3 is arranged on the left side of the sliding block 22, a moving assembly 4 is rotatably connected to the right side of the tripod 24, a detection rod 5 is fixedly connected to the left side of the tripod 24, a trigger assembly 6 is slidably connected to the upper side of the housing 1, and a control assembly 7 is arranged on the lower side of the trigger assembly 6.

Further, record subassembly 3 includes the left dwang 31 of movable mounting in sliding block 22, and the downside of dwang 31 is provided with counter 32, offers the ball 33 corresponding with dwang 31 on the counter 32 for dwang 31 can promote the driving lever of counter 32 through the effect of ball 33 when the back and forth swing stirs, thereby reaches the effect of count.

Further, the moving assembly 4 includes a crank 41 rotatably connected with the tripod 24, a rear side fixedly connected with rotating disc 42 of the crank 41, a rear side fixedly connected with fan blade 43 of the rotating disc 42, a fixed cavity 44 is provided on the outer side of the fan blade 43, a lower side fixedly connected with second pipeline 9 of the fixed cavity 44, and the crank 41 is arranged in relation to the tripod 24 in a triangular array manner, so that the crank 41 can drive the tripod 24 to shake back and forth while rotating.

Example two:

the specific use mode and function of the embodiment are as follows:

referring to fig. 1-6, an oxygen supply device for nursing megaloblastic anemia comprises a housing 1, a linkage assembly 2 is fixedly connected to the inner side of the housing 1, the linkage assembly 2 comprises a fixed seat 21 fixedly connected to the housing 1, a sliding block 22 is slidably connected to the inner side of the fixed seat 21, an eccentric disc 23 is arranged on the right side of the sliding block 22, a tripod 24 is arranged on the front side of the eccentric disc 23, a recording assembly 3 is arranged on the left side of the sliding block 22, a moving assembly 4 is rotatably connected to the right side of the tripod 24, a detection rod 5 is fixedly connected to the left side of the tripod 24, a trigger assembly 6 is slidably connected to the upper side of the housing 1, and a control assembly 7 is arranged on the lower side of the trigger assembly 6.

Further, trigger subassembly 6 includes the motion piece 61 with casing 1 sliding connection, the downside sliding connection of motion piece 61 has fixed plate 62, the downside fixedly connected with L shape pole 64 of motion piece 61, be provided with the guide block 63 corresponding with motion piece 61 on the fixed plate 62, owing to seted up logical groove on the motion piece 61, make motion piece 61 can slide along guide block 63, then motion piece 61 is when upwards resetting, motion piece 61 can be followed guide block 63 and rotated 180 degrees under the effect that leads to the groove, thereby reach the effect that drives L shape pole 64 and rotate 180 degrees.

Further, the control assembly 7 includes a rotating block 71 rotatably connected to the fixed plate 62, a moving block 73 is slidably connected to a lower side of the rotating block 71, moving rods 74 are disposed on left and right sides of the moving block 73, a first duct 8 is disposed on an upper side of the moving rod 74, a rack 75 is slidably connected to an outer side of the moving rod 74, and a protruding rod 72 corresponding to the L-shaped rod 64 is fixedly connected to the rotating block 71, so that the rotating block 71 can be pushed to rotate by the protruding rod 72 when the L-shaped rod 64 moves downward, and meanwhile, after the L-shaped rod 64 rotates 180 degrees, the protruding rod 72 can move to a position corresponding to the L-shaped rod 64.

When in use, the first pipeline 8 is firstly connected with a breathing mask of a patient, and then the second pipeline 9 is connected with an external oxygen supply machine, so that the second pipeline 9 is introduced with oxygen and flows from bottom to top, when oxygen flows through the fixed cavity 44, the fan blades 43 are driven to rotate by the fluidity of the gas, so that the fan blades 43 drive the rotating disk 42 fixedly connected with the fan blades to synchronously rotate, thereby driving the crank 41 to rotate, because the cranks 41 are arranged in a triangular array relative to the tripod 24, the other two cranks 41 are synchronously driven to synchronously rotate, so that the tripod 24 shakes back and forth under the action of the cranks 41, thereby driving the detection rod 5 fixedly connected with the tripod 24 to swing back and forth, so that the medical staff can according to whether the detection rod 5 swings or not, therefore, the oxygen supply state is detected in real time, and the structure achieves the effects of monitoring the oxygen supply state in real time and not influencing the life safety of a patient.

Further, when the upper crank 41 rotates, because the eccentric disc 23 is fixed connection with the upper crank 41, thereby drive the eccentric disc 23 to rotate synchronously, make the eccentric disc 23 can intermittently push the sliding block 22 to move to the left, make the sliding block 22 push the dwang 31 to swing back and forth, because be provided with the ball 33 corresponding with the dwang 31 on the counter 32, make the dwang 31 can stir the driving lever of counter 32 when the swing back and forth, thereby count, because the rate that oxygen supplied with is unchangeable, thereby can side-calculate the supply volume of oxygen through the count data, this structure has reached and can be measured and the comprehensive effect of nursing data to the supply volume of oxygen.

Further, because the oxygen-enriched film is arranged in the pipe on the left side of the first pipe 8, when oxygen with higher concentration is needed, the medical staff manually pushes the moving block 61 downwards, so that the moving block 61 slides along the guide block 63, and synchronously drives the L-shaped rod 64 to move downwards, so that the L-shaped rod 64 pushes the rotating block 71 to rotate under the action of the convex rod 72, because the connecting part of the convex rod 72 and the rotating block 71 is provided with a key slot, the rotating block 71 drives the moving block 73 to rotate reversely, then the moving block 73 pushes the moving rod 74 on the right side to move rightwards, so as to close the right opening of the first pipe 8, and simultaneously the left opening of the first pipe 8 is opened, so that the oxygen passes through the oxygen-enriched film in the left side of the first pipe 8, thereby improving the concentration of the oxygen, because the through slot is arranged on the moving block 61, when the moving block 61 is reset upwards, the moving block 61 can rotate 180 degrees along the guide block 63, thereby driving the L-shaped rod 64 to synchronously rotate and then preparing for pushing the rotating block 71 next time, and the structure achieves the effects of meeting the oxygen supply requirements of various scenes and being simple in conversion operation.

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

1. The utility model provides a giant cell anemia nurses with apparatus of oxygen supply, includes casing (1), its characterized in that: the inner side of the shell (1) is fixedly connected with a linkage component (2), the linkage component (2) comprises a fixed seat (21) fixedly connected with the shell (1), the inner side of the fixed seat (21) is connected with a sliding block (22) in a sliding manner, the right side of the sliding block (22) is provided with an eccentric disc (23), the front side of the eccentric disc (23) is provided with a tripod (24), the left side of the sliding block (22) is provided with a recording component (3), the right side of the tripod (24) is rotatably connected with a moving component (4), the left side of the tripod (24) is fixedly connected with a detection rod (5), the upper side of the shell (1) is connected with a trigger component (6) in a sliding manner, and the lower side of the trigger component (6) is provided with a control component (7);

the recording component (3) comprises a rotating rod (31) movably arranged on the left side of the sliding block (22), a counter (32) is arranged on the lower side of the rotating rod (31), and a round ball (33) corresponding to the rotating rod (31) is arranged on the counter (32);

the moving assembly (4) comprises a crank (41) which is rotationally connected with the tripod (24), the rear side of the crank (41) is fixedly connected with a rotating disc (42), the rear side of the rotating disc (42) is fixedly connected with fan blades (43), the outer sides of the fan blades (43) are provided with fixed cavities (44), the lower sides of the fixed cavities (44) are fixedly connected with second pipelines (9), and the crank (41) is arranged in a triangular array relative to the tripod (24);

the trigger assembly (6) comprises a moving block (61) which is connected with the shell (1) in a sliding manner, the lower side of the moving block (61) is connected with a fixing plate (62) in a sliding manner, the lower side of the moving block (61) is fixedly connected with an L-shaped rod (64), and the fixing plate (62) is provided with a guide block (63) corresponding to the moving block (61);

the control assembly (7) comprises a rotating block (71) rotatably connected with the fixing plate (62), a movable block (73) is slidably connected to the lower side of the rotating block (71), moving rods (74) are arranged on the left side and the right side of the movable block (73), a first pipeline (8) is arranged on the upper side of each moving rod (74), a rack (75) is slidably connected to the outer side of each moving rod (74), and a convex rod (72) corresponding to the L-shaped rod (64) is fixedly connected to the rotating block (71).