CN116637249B - Peritoneal dialysis device for nephrology department - Google Patents
Peritoneal dialysis device for nephrology department Download PDFInfo
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- CN116637249B CN116637249B CN202310818568.3A CN202310818568A CN116637249B CN 116637249 B CN116637249 B CN 116637249B CN 202310818568 A CN202310818568 A CN 202310818568A CN 116637249 B CN116637249 B CN 116637249B
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- 238000000502 dialysis Methods 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000004224 protection Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 45
- 239000002699 waste material Substances 0.000 abstract description 44
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 210000003200 peritoneal cavity Anatomy 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 235000009161 Espostoa lanata Nutrition 0.000 description 2
- 240000001624 Espostoa lanata Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000385 dialysis solution Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 238000011034 membrane dialysis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 210000002489 tectorial membrane Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention belongs to the field of medical equipment, and provides a peritoneal dialysis device for nephrology department, which comprises a dialysis machine, a protection mechanism arranged on the dialysis machine, an auxiliary mechanism arranged on the protection mechanism, and an adjusting mechanism arranged between the protection mechanism and the auxiliary mechanism; according to the invention, through the push-pull frame, the driving wheel drives the driving wheel to rotate through the second driving belt so as to push the supporting seat to move towards the other side of the device through the fixing rod, meanwhile, the first bevel gear drives the protecting shell to move upwards through the second bevel gear, when the protecting shell moves to the top of the waste liquid barrel, the first driving belt pushes the waste liquid barrel out of the bottom of the fixing plate, the push-pull frame is continuously pushed and pulled after the waste liquid barrel is replaced, the fixing rod can push the supporting seat to move towards one side, and when the waste liquid barrel moves to the bottom of the fixing plate, the reciprocating screw rod drives the protecting shell to move downwards through the reciprocating sliding block so as to shield and protect the waste liquid barrel.
Description
Technical Field
The invention belongs to the field of medical equipment, and particularly relates to a peritoneal dialysis device for nephrology department.
Background
Nephrology department generally uses peritoneal membrane in peritoneal cavity as dialysis membrane by introducing dialysate into peritoneal cavity, and removes waste and redundant liquid in vivo by means of osmosis and convection to treat renal failure;
in the chinese patent with publication number CN 115721799A, a peritoneal dialysis device is mentioned, which comprises a fixed base and a waste liquid bag, wherein a supporting frame is fixedly connected to the center of the top of the fixed base, a top plate is fixedly connected to the top of the supporting frame, and a fixing frame is fixedly connected to the supporting frame; the dialysis machine body is placed on the fixing frame, protection plates are arranged on the front side and the rear side of the dialysis machine body, and a guide pipe is arranged on the right side wall of the dialysis machine body; the fixed hook is arranged at the bottom of the top plate, the fixed hook is fixedly connected with the bottom of the top plate, a dialysis bag box is arranged at the bottom of the top plate, the top of the dialysis bag box is hung on the fixed hook, and a dialysis bag is placed in the dialysis bag box, so that the problem that the peritoneal dialysis machine slides down due to the fact that a patient possibly touches the peritoneal dialysis machine body by mistake in the process of getting up to move is solved, the normal use of the peritoneal dialysis machine is affected, and a certain defect exists;
however, the above-mentioned tectorial membrane dialysis apparatus can't carry out spacing protection to the position of dialyzing waste liquid bucket, and inconvenient staff carries out the change work of waste liquid bucket simultaneously to can't make dialysis patient carry out the exercise of anti-resistance exercise muscle, recovered effect is not ideal, inconvenient staff uses.
Disclosure of Invention
In order to solve the technical problems, the invention provides a peritoneal dialysis device for nephrology department, which solves the problems that in the prior art, the position of a dialysis waste liquid barrel cannot be limited and protected, meanwhile, a worker cannot conveniently replace the waste liquid barrel, and a dialysis patient cannot exercise resistance exercise muscles.
The utility model provides a peritoneal dialysis device for nephrology department, includes, dialysis machine, set up in protection machanism on the dialysis machine, set up in complementary unit on the protection machanism, and set up in adjustment mechanism between protection machanism and the complementary unit.
Preferably, the adjusting mechanism comprises a housing, wherein a first gear is arranged in the housing at the bottom of the first gear, a first rack is arranged in the housing at the bottom of the first gear, a second gear is arranged in the housing at the other end of the first gear, a second rack is arranged in the housing at the top of the second gear, a fixing frame is arranged on one sides of the first rack and the second rack in a sliding manner, and a push-pull frame is arranged on one side of the fixing frame penetrating through the housing.
Preferably, the first gear is meshed with the first rack, the second gear is meshed with the second rack, the first rack and the second rack are provided with limiting columns, and the inner side of the shell body at the periphery of the limiting columns is provided with sliding grooves.
Preferably, the limit shell is installed to the inboard of casing, the internally mounted of limit shell has first bevel gear, and installs the second bevel gear with first bevel gear engaged with in the limit shell, reciprocating screw is installed at the top of second bevel gear, and reciprocating slider is installed at the periphery of reciprocating screw, the support column is installed at the peripheral reciprocating slider top of reciprocating screw, install the fixed plate between the top of support column and the dialysis machine, and the protection shell is installed to the peripheral fixed plate bottom of limit shell.
Preferably, the auxiliary mechanism comprises a fixed seat arranged at the bottom of the shell, a driving wheel is arranged in the fixed seat, a first driving belt is arranged between the driving wheels, a limiting groove is arranged in the fixed seat on the periphery of the first driving belt, a fixing rod is arranged on the first driving belt, a supporting seat is arranged between the fixed seats, and movable grooves are formed in the surfaces of two ends of the supporting seat on the periphery of the fixing rod.
Preferably, the driving wheel is installed in the outside of casing, be provided with the second drive belt between the drive wheel and the driving wheel in the fixing base outside, the universal wheel is all installed to the bottom of fixing base and supporting seat.
A peritoneal dialysis method for nephrology department, which comprises the following specific steps:
s1, preparing equipment: preparing dialysate according to the doctor's advice and dialysis scheme, ensuring that the dialysis machine is in a normal working state, and connecting all necessary pipelines and filters;
s2, sterilizing and cleaning: cleaning the connector and the surface of the skin with an alcohol cotton ball;
s3, connecting a dialysis bag and setting dialysis parameters: connecting the dialysis bag to a dialysis liquid input port of a dialysis machine, continuously pushing and pulling the push-pull frame to stagger the supporting seat from the fixed seat, continuously pushing and pulling the push-pull frame after the waste liquid barrel is placed on the supporting seat to place the waste liquid barrel at a working position, and setting proper dialysis parameters on the dialysis machine;
s4, inserting a dialysis solution and dialyzing: injecting the dialysate into the peritoneal cavity through a dialysate input port of the dialysis machine, wherein the dialysis machine automatically controls the flow rate and ultrafiltration volume of the dialysate according to the dialysis parameters set in the step S3, and the dialysis machine automatically controls the inflow and outflow of the dialysate to realize the exchange of waste and redundant liquid;
s5, ending dialysis and processing: according to the instruction of medical personnel, the dialysis machine automatically stops the inflow and outflow of the dialysate, then automatically empties the dialysate into the waste liquid barrel, and the step S3 is repeated to push the waste liquid barrel out of the device for waste liquid treatment, and the connector is cleaned and disinfected.
Preferably, in the step S4, during the dialysis process, the dialysis machine automatically monitors the physiological parameters of the blood pressure, the body weight, the heart rate and the body temperature of the patient, so as to ensure the safety and the effectiveness of the dialysis.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the two groups of adjusting mechanisms, when a worker pushes the push-pull frame positioned on one end of the adjusting mechanism and pulls the push-pull frame positioned on the other end of the adjusting mechanism, the rotation directions of the two groups of first gears and the two groups of second gears are always kept consistent respectively, the adjusting work of the device can be manually carried out, extra power equipment is not needed, the energy-saving and environment-friendly effects of the device are improved, meanwhile, the influence of noise generated by the power equipment on a patient is avoided, and the patient can push the two groups of push-pull frames away by staggering the two arms so as to perform anti-resistance movement, exercise muscles and improve the dialysis rehabilitation effect.
2. According to the invention, through pushing and pulling the push-pull frame, the driving wheel drives the driving wheel to rotate through the second driving belt so as to push the supporting seat to move towards the other side of the device through the fixing rod, meanwhile, the first bevel gear drives the reciprocating screw rod to rotate through the second bevel gear, so that the fixing plate and the protecting shell are driven to move upwards through the reciprocating sliding block, the protecting shell is prevented from continuously blocking and affecting the replacement of the waste liquid barrel, after the protecting shell moves to the top of the waste liquid barrel, the first driving belt pushes the waste liquid barrel out of the bottom of the fixing plate, the push-pull frame is continuously pushed and pulled after the replacement of the waste liquid barrel is completed, the fixing rod moves to the top of the first driving belt so as to push the supporting seat to move towards one side, and when the waste liquid barrel moves to the bottom of the fixing plate, the reciprocating screw rod drives the protecting shell to move downwards through the reciprocating sliding block so as to shield and protect the waste liquid barrel, and the waste liquid barrel is convenient for personnel to use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the auxiliary mechanism and the protection mechanism according to the present invention;
FIG. 4 is a schematic view of an adjusting mechanism according to the present invention;
fig. 5 is a block diagram of the method steps of the present invention.
In the figure:
1. a dialysis machine; 2. an adjusting mechanism; 3. an auxiliary mechanism; 4. a protective mechanism;
201. a housing; 202. a first gear; 203. a first rack; 204. a chute; 205. a second gear; 206. a second rack; 207. a fixing frame; 208. a push-pull frame; 209. a limit column;
301. a fixing seat; 302. a universal wheel; 303. a support base; 304. a fixed rod; 305. a movable groove; 306. a driving wheel; 307. a first belt; 308. a limit groove; 309. a second belt; 3010. a driving wheel;
401. a fixing plate; 402. a protective shell; 403. a support column; 404. a limit shell; 405. a first bevel gear; 406. a second bevel gear; 407. a reciprocating slide block; 408. and (5) a reciprocating screw rod.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5:
embodiment one: the invention provides a peritoneal dialysis device for nephrology department, comprising a dialysis machine 1, a protection mechanism 4 arranged on the dialysis machine 1, an auxiliary mechanism 3 arranged on the protection mechanism 4, and an adjusting mechanism 2 arranged between the protection mechanism 4 and the auxiliary mechanism 3.
Specifically, the adjusting mechanism 2 comprises a casing 201, a first gear 202 is installed in the casing 201 at the bottom of the casing 201, a first rack 203 is installed in the casing 201 at the bottom of the first gear 202, a second gear 205 is installed in the casing 201 at the other end of the first gear 202, a second rack 206 is installed in the casing 201 at the top of the second gear 205, a fixing frame 207 is slidably installed on one sides of the first rack 203 and the second rack 206, and a push-pull frame 208 is installed on one side of the fixing frame 207 penetrating through the casing 201.
Further, the first gear 202 is meshed with the first rack 203, the second gear 205 is meshed with the second rack 206, the first rack 203 and the second rack 206 are provided with limiting posts 209, and the inner side of the shell 201 at the periphery of the limiting posts 209 is provided with a sliding groove 204.
Still further, the inside of casing 201 installs spacing shell 404, the internally mounted of spacing shell 404 has first bevel gear 405, and install the second bevel gear 406 that meshes with first bevel gear 405 in the spacing shell 404, reciprocating screw 408 is installed at the top of second bevel gear 406, and reciprocating slider 407 is installed to the periphery of reciprocating screw 408, support column 403 is installed at reciprocating slider 407 top at reciprocating screw 408 periphery, install fixed plate 401 between the top of support column 403 and dialysis machine 1, and the protection shell 402 is installed to the fixed plate 401 bottom at spacing shell 404 periphery.
From the above, the protection shell 402 can shield the waste liquid barrel, so as to avoid the situation that the waste liquid barrel is directly exposed to the outside to cause collision and toppling, and the use is affected, and the push-pull frame 208 can be pushed during use, so that the first rack 203 and the second rack 206 are pushed to move towards the other side of the device, the limit post 209 can synchronously move in the chute 204 to limit and guide the positions of the first rack 203 and the second rack 206, the movement stability is improved, the first rack 203 is meshed with the first gear 202 to drive the first gear 202 to rotate clockwise, the second rack 206 is meshed with the second gear 205 to drive the second gear 205 to rotate anticlockwise, the push-pull frame 208 is pulled after the first rack 203 and the second rack 206 are moved to the final position, so that the first rack 203 and the second rack 206 are pulled to move towards one side of the device, and the limit post 209 pushes the first rack 203 and the second rack 206 to move back and forth on the fixed frame 207 under the guide of the chute 204, so that the first rack 203 is meshed with the second gear 205, the second rack 206 is meshed with the first gear 202, when the first rack 203 and the second rack 206 move towards one side of the device, the first gear 202 is driven to rotate clockwise, the second gear 205 rotates anticlockwise, the second gear 205 drives the first bevel gear 405 to rotate anticlockwise, the first bevel gear 405 drives the reciprocating screw 408 to rotate through meshing with the second bevel gear 406, the limit shell 404 is driven to move upwards through the reciprocating slide block 407, the fixed plate 401 and the protective shell 402 are pushed to move upwards, so that a worker can conveniently place and take out the waste liquid barrel, after the waste liquid barrel is replaced, the second gear 205 drives the reciprocating slide block 407 to move downwards through the reciprocating screw 408 when continuing anticlockwise rotation, to move the guard housing 402 back to the original position for guard work.
Embodiment two: the difference between this embodiment and the previous embodiment is that the auxiliary mechanism 3 includes a fixed seat 301 disposed at the bottom of the housing 201, a driving wheel 306 is installed inside the fixed seat 301, a first driving belt 307 is disposed between the driving wheels 306, a limit groove 308 is disposed in the fixed seat 301 around the first driving belt 307, a fixing rod 304 is installed on the first driving belt 307, a supporting seat 303 is installed between the fixed seat 301, two movable grooves 305 are disposed on two end surfaces of the supporting seat 303 around the fixing rod 304, wherein the adjusting mechanism 2 is provided with two groups, a first gear 202 on the adjusting mechanism 2 at one end is connected with a driving wheel 3010, a second gear 205 is connected with a first bevel gear 405, a first gear 202 on the adjusting mechanism 2 at the other end is connected with the first bevel gear 405, and the second gear 205 is connected with the driving wheel 3010, so that when a worker pushes the adjusting mechanism 2 at one end and pulls a push-pull frame 208 on the other end adjusting mechanism 2, the rotating directions of the two groups of the first gears 202 and the two groups of second gears 205 are consistent, the adjusting operation of the device can be performed manually, the adjusting operation of the device is not required, the extra power equipment is improved, the energy-saving device is avoided, and the two-saving devices can be prevented from being staggered to cause the two-arm exercise effect on the patient to exercise, and the two-arm exercise device can be prevented from being influenced by the exercise effect of the patient.
Specifically, the driving wheel 3010 is installed on the outer side of the casing 201, the second transmission belt 309 is arranged between the driving wheel 306 on the outer side of the fixing seat 301 and the driving wheel 3010, the universal wheels 302 are installed at the bottoms of the fixing seat 301 and the supporting seat 303, a worker can move and work through the pushing device of the universal wheels 302, and the universal wheels 302 on the supporting seat 303 can support and guide the supporting seat 303 in the adjusting process of the supporting seat 303, so that the activity stability is improved.
From the above, when the worker pushes and pulls the push-pull frame 208 to drive the first gear 202 and the second gear 205 to rotate, the driving wheel 306 is driven to rotate by the second driving belt 309, and the driving wheel 306 drives the fixing rod 304 to move left and right through the first driving belt 307 when rotating, so as to push the supporting seat 303 to move towards the other side of the device until the waste liquid barrel moves out of the bottom position of the fixing plate 401, thereby facilitating the worker to take out and replace the waste liquid barrel, after the replacement of the waste liquid barrel is completed, the fixing rod 304 continues to push and pull the push-pull frame 208, and when moving to the top of the first driving belt 307, the supporting seat 303 is driven to move towards one side of the device by the driving of the first driving belt 307, thereby moving the waste liquid barrel to the working position for receiving waste liquid, facilitating the use of the worker, and when the fixing rod 304 moves to the bending positions on both sides of the first driving belt 307, the fixing rod 304 moves up and down in the movable groove 305, so as to be always connected with the supporting seat 303 when the fixing rod 304 changes the travelling direction.
Embodiment III: this embodiment is substantially identical to the previous embodiment, except that a peritoneal dialysis method for nephrology department is provided, comprising the following steps:
s1, preparing equipment: preparing dialysate according to the doctor's advice and dialysis scheme, ensuring that the dialysis machine 1 is in normal operation and connecting all necessary lines and filters;
s2, sterilizing and cleaning: cleaning the connector and the surface of the skin with alcohol cotton balls to avoid infection;
s3, connecting a dialysis bag and setting dialysis parameters: connecting the dialysis bag to the dialysate input port of the dialysis machine 1, continuously pushing and pulling the push-pull frame 208 to stagger the supporting seat 303 and the fixed seat 301, continuously pushing and pulling the push-pull frame 208 to place the waste liquid barrel in the working position after placing the waste liquid barrel on the supporting seat 303, and setting proper dialysis parameters on the dialysis machine 1;
s4, inserting a dialysis solution and dialyzing: injecting the dialysate into the peritoneal cavity through a dialysate input port of the dialysis machine 1, wherein the dialysis machine 1 automatically controls the flow rate and ultrafiltration volume of the dialysate according to the dialysis parameters set in the step S3, and the dialysis machine 1 automatically controls the inflow and outflow of the dialysate to realize the exchange of waste and redundant liquid;
s5, ending dialysis and processing: according to the instructions of the medical staff, the dialysis machine 1 automatically stops the inflow and outflow of the dialysate, then automatically empties the dialysate into the waste liquid barrel, repeats step S3 to push the waste liquid barrel out of the device for waste liquid treatment, and cleans and disinfects the connector.
Specifically, in step S4, during the dialysis process, the dialysis machine 1 automatically monitors the blood pressure, weight, heart rate and body temperature physiological parameters of the patient to ensure the safety and effectiveness of the dialysis.
Working principle: the push-pull frame 208 can be pushed and pulled during operation, thereby driving the first rack 203 and the second rack 206 to synchronously move, and thus the first gear 202 and the second gear 205 are mutually staggered during pushing or pulling of the final position, so that the driving wheel 3010 is driven to always rotate in one direction, and thus the driving wheel 3010 is driven to synchronously rotate with the first bevel gear 405, the driving wheel 3010 can drive the driving wheel 306 to rotate through the second driving belt 309, so that the supporting seat 303 is pushed to move towards the other side of the device through the fixing rod 304, meanwhile, the first bevel gear 405 can drive the reciprocating screw 408 to rotate through the second bevel gear 406, so that the fixing plate 401 and the protecting shell 402 are driven to move upwards through the reciprocating slide block 407, the waste liquid barrel is prevented from being blocked and influenced by replacement, after the protecting shell 402 moves to the top of the waste liquid barrel, the first driving belt 307 pushes the waste liquid barrel out of the bottom of the fixing plate 401, the fixing rod 304 is driven to move to the top of the first driving belt 307 to push-push frame 208 after the replacement of the waste liquid barrel is completed, and when the waste liquid barrel moves to the bottom of the fixing plate 401, the reciprocating screw 303 drives the protecting shell 402 to move downwards through the reciprocating screw to the protecting shell 408 to move downwards, so that the protecting shell 408 is blocked by the protecting shell.
While embodiments of the present invention have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (1)
1. A peritoneal dialysis device for nephrology department, characterized in that: the device comprises a dialysis machine (1), a protection mechanism (4) arranged on the dialysis machine (1), an auxiliary mechanism (3) arranged on the protection mechanism (4) and an adjusting mechanism (2) arranged between the protection mechanism (4) and the auxiliary mechanism (3), wherein the two adjusting mechanisms (2) comprise a shell (201), a first gear (202) is arranged in the shell (201) at the bottom of the shell (201), a first rack (203) is arranged in the shell (201) at the bottom of the first gear (202), a second gear (205) is arranged in the shell (201) at the other end of the first gear (202), a second rack (206) is arranged in the shell (201) at the top of the second gear (205), a fixed frame (207) is slidably arranged on one side of the first rack (203) and one side of the second rack (206), a push-pull frame (208) is arranged through the shell (201), the first gear (202) is meshed with the first rack (203), a second rack (205) is meshed with the second rack (206), a second rack (206) is meshed with the second rack (206), limiting columns (209) are arranged on the first racks (203) and the second racks (206), sliding grooves (204) are formed in the inner side of a shell (201) on the periphery of the limiting columns (209), a limiting shell (404) is arranged on the inner side of the shell (201), a first bevel gear (405) is arranged in the limiting shell (404), a second bevel gear (406) meshed with the first bevel gear (405) is arranged in the limiting shell (404), a reciprocating screw rod (408) is arranged at the top of the second bevel gear (406), a reciprocating sliding block (407) is arranged on the periphery of the reciprocating screw rod (408), supporting columns (403) are arranged at the top of the reciprocating sliding block (407) on the periphery of the reciprocating screw rod (408), a fixed plate (401) is arranged between the top of the supporting columns (403) and a dialysis machine (1), a protecting shell (402) is arranged at the bottom of the fixed plate (401) on the periphery of the limiting shell (404), an auxiliary mechanism (3) comprises two fixed seats (301) meshed with the first bevel gear (405), a driving wheel (306) is arranged in the inside of each driving wheel (301), a driving wheel (306) is arranged between each fixed seat (307), a limit groove (308) is arranged in a fixed seat (301) at the periphery of a first transmission belt (307), a fixed rod (304) is arranged on the first transmission belt (307), a supporting seat (303) is arranged between the two fixed seats (301), movable grooves (305) are arranged on the two end surfaces of the fixed rod (304) at the periphery of the supporting seat (303), a driving wheel (3010) is arranged at the outer side of the shell (201), a second transmission belt (309) is arranged between a driving wheel (306) at the outer side of the fixed seat (301) and the driving wheel (3010), universal wheels (302) are arranged at the bottoms of the fixed seat (301) and the supporting seat (303), a push-pull frame (208) is pushed, so that the first rack (203) and the second rack (206) are pushed to move towards the other side of the device, a limit column (209) can synchronously move in a sliding groove (204) to limit and guide the positions of the first rack (203) and the second rack (206), the first rack (203) is meshed with a first gear (202) to drive the first gear (205), the second rack (206) is meshed with the first rack (205) to a clockwise direction, and the second rack (206) is driven to a final position (208) to be rotated anticlockwise, thereby pulling the first rack (203) and the second rack (206) to move towards one side of the device, and the limit post (209) can push the first rack (203) and the second rack (206) to move back and forth on the fixing frame (207) under the guide of the sliding groove (204), so that the first rack (203) is meshed with the second gear (205), the second rack (206) is meshed with the first gear (202), and when the first rack (203) and the second rack (206) move towards one side of the device, the first gear (202) is driven to rotate clockwise, the second gear (205) rotates anticlockwise, and the second gear (205) can drive the first bevel gear (405) to rotate anticlockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310818568.3A CN116637249B (en) | 2023-07-05 | 2023-07-05 | Peritoneal dialysis device for nephrology department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310818568.3A CN116637249B (en) | 2023-07-05 | 2023-07-05 | Peritoneal dialysis device for nephrology department |
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| Publication Number | Publication Date |
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| CN116637249A CN116637249A (en) | 2023-08-25 |
| CN116637249B true CN116637249B (en) | 2024-01-26 |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11128342A (en) * | 1997-10-27 | 1999-05-18 | Meteku:Kk | Peritoneal dialysis liquid metabolic device |
| DE19655227B4 (en) * | 1995-02-13 | 2009-08-27 | Aksys, Ltd., Libertyville | Home dialysis machine components and methods of operation - where the machine includes water treatment, dialysate preparation and disinfection systems in user friendly, efficient and affordable haemodialysis package |
| JP2012075574A (en) * | 2010-09-30 | 2012-04-19 | Terumo Corp | Automatic peritoneal dialysis machine |
| CN111150892A (en) * | 2020-02-25 | 2020-05-15 | 美昕医疗器械（上海）有限公司 | Docking equipment, waste liquid collecting and treating system and waste liquid treating method |
| CN111281557A (en) * | 2020-03-06 | 2020-06-16 | 江苏省人民医院（南京医科大学第一附属医院） | Intelligent regulation's domestic peritoneal dialysis liquid support |
| CN211705447U (en) * | 2019-12-03 | 2020-10-20 | 中国医科大学附属第一医院 | Moving vehicle matched with automatic peritoneal dialysis machine |
| CN213466233U (en) * | 2020-07-28 | 2021-06-18 | 黄燕红 | ICU critical care room's waste liquid recovery unit |
| CN113476676A (en) * | 2021-07-02 | 2021-10-08 | 卢甜美 | Nephrology department dialysate treatment device |
| CN214762557U (en) * | 2021-05-21 | 2021-11-19 | 珠海市人民医院 | Peritoneal dialysis constant temperature device |
| CN214859875U (en) * | 2021-06-07 | 2021-11-26 | 相太 | Department of general surgery's operation washing unit |
| CN115068728A (en) * | 2022-06-14 | 2022-09-20 | 河南省人民医院 | Hypertension cerebral hemorrhage operation auxiliary device |
| CN217960829U (en) * | 2022-06-22 | 2022-12-06 | 广东省第二人民医院（广东省卫生应急医院） | Prevent reverse-flow type waste liquid recovery unit based on medical negative pressure suction structure |
| CN115813688A (en) * | 2022-11-04 | 2023-03-21 | 川北医学院 | Drainage liquid collecting vehicle |
| CN219049759U (en) * | 2022-12-28 | 2023-05-23 | 宁桂华 | Portable hemodialysis machine |
| CN116370735A (en) * | 2023-04-03 | 2023-07-04 | 郑州大学第一附属医院 | Automatic liquid changing device for peritoneal dialysis |
-
2023
- 2023-07-05 CN CN202310818568.3A patent/CN116637249B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19655227B4 (en) * | 1995-02-13 | 2009-08-27 | Aksys, Ltd., Libertyville | Home dialysis machine components and methods of operation - where the machine includes water treatment, dialysate preparation and disinfection systems in user friendly, efficient and affordable haemodialysis package |
| JPH11128342A (en) * | 1997-10-27 | 1999-05-18 | Meteku:Kk | Peritoneal dialysis liquid metabolic device |
| JP2012075574A (en) * | 2010-09-30 | 2012-04-19 | Terumo Corp | Automatic peritoneal dialysis machine |
| CN211705447U (en) * | 2019-12-03 | 2020-10-20 | 中国医科大学附属第一医院 | Moving vehicle matched with automatic peritoneal dialysis machine |
| CN111150892A (en) * | 2020-02-25 | 2020-05-15 | 美昕医疗器械（上海）有限公司 | Docking equipment, waste liquid collecting and treating system and waste liquid treating method |
| CN111281557A (en) * | 2020-03-06 | 2020-06-16 | 江苏省人民医院（南京医科大学第一附属医院） | Intelligent regulation's domestic peritoneal dialysis liquid support |
| CN213466233U (en) * | 2020-07-28 | 2021-06-18 | 黄燕红 | ICU critical care room's waste liquid recovery unit |
| CN214762557U (en) * | 2021-05-21 | 2021-11-19 | 珠海市人民医院 | Peritoneal dialysis constant temperature device |
| CN214859875U (en) * | 2021-06-07 | 2021-11-26 | 相太 | Department of general surgery's operation washing unit |
| CN113476676A (en) * | 2021-07-02 | 2021-10-08 | 卢甜美 | Nephrology department dialysate treatment device |
| CN115068728A (en) * | 2022-06-14 | 2022-09-20 | 河南省人民医院 | Hypertension cerebral hemorrhage operation auxiliary device |
| CN217960829U (en) * | 2022-06-22 | 2022-12-06 | 广东省第二人民医院（广东省卫生应急医院） | Prevent reverse-flow type waste liquid recovery unit based on medical negative pressure suction structure |
| CN115813688A (en) * | 2022-11-04 | 2023-03-21 | 川北医学院 | Drainage liquid collecting vehicle |
| CN219049759U (en) * | 2022-12-28 | 2023-05-23 | 宁桂华 | Portable hemodialysis machine |
| CN116370735A (en) * | 2023-04-03 | 2023-07-04 | 郑州大学第一附属医院 | Automatic liquid changing device for peritoneal dialysis |
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| CN116637249A (en) | 2023-08-25 |
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