CN213964602U - Flow control device of full-automatic peritoneal dialysis machine - Google Patents
Flow control device of full-automatic peritoneal dialysis machine Download PDFInfo
- Publication number
- CN213964602U CN213964602U CN202022777903.4U CN202022777903U CN213964602U CN 213964602 U CN213964602 U CN 213964602U CN 202022777903 U CN202022777903 U CN 202022777903U CN 213964602 U CN213964602 U CN 213964602U
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- China
- Prior art keywords
- full
- pipe body
- peritoneal dialysis
- dialysis machine
- wall
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- Expired - Fee Related
Links
- 238000000502 dialysis Methods 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000003814 drug Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 5
- 239000008280 blood Substances 0.000 abstract description 14
- 210000004369 blood Anatomy 0.000 abstract description 14
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 108700012359 toxins Proteins 0.000 description 2
- 208000010444 Acidosis Diseases 0.000 description 1
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 230000007950 acidosis Effects 0.000 description 1
- 208000026545 acidosis disease Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 239000000385 dialysis solution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004303 peritoneum Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, and discloses a flow control device of a full-automatic peritoneal dialysis machine, which comprises a pipe body, wherein a screw rod is connected with the inner wall of the pipe body in a threaded manner, one end of the screw rod is connected with a choking block through a bearing in a rotating manner, the choking block is sleeved with the inner wall of the pipe body in a sliding manner, and a sealing ring is arranged between the choking block and the inner wall of the pipe body; the utility model discloses a set up the fixed plate, the connecting rod, the floater, fixed block and gas release pipe, traditional accuse flow device has been solved, can not clear away the bubble in the transfer line, need medical personnel to discharge blood one section, after the bubble is discharged, dialyse again, a large amount of blood has been wasted like this, the cost of dialysis has been increased, the problem of the efficiency of dialysis has been reduced, this full-automatic peritoneal dialysis machine accuse flow device, possess can be to the bubble exhaust advantage in the transfer line, blood has been saved, and the work efficiency is improved, and is worthy of popularization and use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a flow control device of a full-automatic peritoneal dialysis machine.
Background
Peritoneal dialysis is a commonly used means for treating acute and chronic renal failure, and a layer of peritoneum with a large area is arranged on the surface of the abdominal cavity of a human body and is a semipermeable membrane. Peritoneal dialysis is to put a peritoneal dialysis tube in the abdominal cavity of human body, inject dialysate through the peritoneal dialysis tube, make various metabolites and toxins in the blood, the excess moisture enter the dialysate through the permeation and dispersion, and then draw the used dialysate out of the body. The dialysis solution is repeatedly replaced, so that the therapeutic purposes of eliminating toxin in vivo, dehydrating, correcting acidosis, electrolyte disorder and the like are achieved.
Traditional accuse flows the device, can not clear away the bubble in the transfer line, needs medical personnel to discharge blood one section, discharges the bubble back, dialyses again, has wasted a large amount of blood like this, has increased the cost of dialysis, has reduced the efficiency of dialysis, in order to solve above-mentioned problem that exists, we propose full-automatic peritoneal dialysis machine accuse and flow the device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is flowed in accuse of full-automatic peritoneal dialysis machine possesses can be to the bubble exhaust advantage in the transfer line, has solved traditional accuse and has flowed the device, can not clear away the bubble in the transfer line, needs medical personnel to discharge one section with blood, to the bubble exhaust back, dialyses again, has wasted a large amount of blood like this, has increased the cost of dialysis, has reduced the problem of the efficiency of dialysis.
In order to achieve the above object, the utility model provides a following technical scheme: full-automatic peritoneal dialysis machine accuse flow device, including the body, the inner wall threaded connection of body has the screw rod, the one end of screw rod is rotated through the bearing and is connected with the chocking-block, and the inner wall of chocking-block and body slides and cup joint, be provided with the sealing washer between chocking-block and the body inner wall, the bottom of chocking-block and the equal bolt of inner wall of body have the rubber pad, the inner wall bolt of body has the fixed plate, the connecting rod has been cup jointed in the inside slip of fixed plate, the one end bolt of connecting rod has the floater, the right side bolt of connecting rod has the fixed block, and the one end of fixed block passes the fixed plate, the right side bolt of fixed plate has the gas release pipe, and the other end of gas release pipe extends to the outside of body, the both ends of body all are provided with coupling mechanism.
Preferably, coupling mechanism includes solid fixed ring, gu fixed ring's inside cup joints with the fixed surface of body, gu fixed ring's surface rotates and has cup jointed the connecting cylinder, the inside of connecting cylinder is seted up threadedly.
Preferably, the surface of the pipe body is communicated with a drug injection head, and a first one-way valve is arranged inside the drug injection head.
Preferably, a second one-way valve is arranged inside the air release pipe.
Preferably, the top of the fixing block is bolted with a sealing gasket.
Preferably, the top of the screw is bolted with a rotating head.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up the fixed plate, the connecting rod, the floater, fixed block and gas release pipe, traditional accuse flow device has been solved, can not clear away the bubble in the transfer line, need medical personnel to discharge blood one section, after the bubble is discharged, dialyse again, a large amount of blood has been wasted like this, the cost of dialysis has been increased, the problem of the efficiency of dialysis has been reduced, this full-automatic peritoneal dialysis machine accuse flow device, possess can be to the bubble exhaust advantage in the transfer line, blood has been saved, and the work efficiency is improved, and is worthy of popularization and use.
Drawings
FIG. 1 is a sectional view of the structure of the present invention;
FIG. 2 is a perspective view of the present invention;
fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.
In the figure: 1. a pipe body; 2. a screw; 3. a flow choking block; 4. a seal ring; 5. a rubber pad; 6. a fixing plate; 7. a connecting rod; 8. a floating ball; 9. a fixed block; 10. discharging the air pipe; 11. a connecting mechanism; 12. injecting a medicine head; 13. a first check valve; 14. a second one-way valve; 15. a gasket; 16. rotating the head; 111. a fixing ring; 112. a connecting cylinder; 113. and (4) threading.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the flow control device of the full-automatic peritoneal dialysis machine comprises a tube body 1, a screw rod 2 is connected to the inner wall of the tube body 1 through a thread, one end of the screw rod 2 is rotatably connected with a choke block 3 through a bearing, the choke block 3 is slidably sleeved with the inner wall of the tube body 1, a sealing ring 4 is arranged between the choke block 3 and the inner wall of the tube body 1, rubber pads 5 are respectively bolted on the bottom of the choke block 3 and the inner wall of the tube body 1, a fixing plate 6 is bolted on the inner wall of the tube body 1, a connecting rod 7 is slidably sleeved inside the fixing plate 6, a floating ball 8 is bolted on one end of the connecting rod 7, a fixing block 9 is bolted on the right side of the connecting rod 7, one end of the fixing block 9 penetrates through the fixing plate 6, an air release pipe 10 is bolted on the right side of the fixing plate 6, the other end of the air release pipe 10 extends to the outside of the tube body 1, connecting mechanisms 11 are arranged at both ends of the tube body 1, and the fixing plate 6 is arranged, Connecting rod 7, the floater 8, fixed block 9 and gas release pipe 10, traditional accuse flow device has been solved, can not clear away the bubble in the transfer line, it is one section to need medical personnel to discharge blood, after the bubble is discharged, dialyse again, a large amount of blood has been wasted so, the cost of dialysis has been increased, the problem of the efficiency of dialysis has been reduced, this full-automatic peritoneal dialysis machine accuse flow device, possess can be to the bubble exhaust advantage in the transfer line, blood has been saved, the work efficiency is improved, and the device is worth popularizing and using.
Further, coupling mechanism 11 includes solid fixed ring 111, and the inside of solid fixed ring 111 cup joints with the fixed surface of body 1, and gu fixed ring 111's surface rotates and has cup jointed connecting cylinder 112, and threaded 113 is seted up to connecting cylinder 112's inside, through setting up coupling mechanism 11, the device of being convenient for and pipe connection improve the efficiency of connecting.
Further, the surface of the tube body 1 is communicated with a medicine injection head 12, a first one-way valve 13 is arranged inside the medicine injection head 12, and medical staff can conveniently inject medicines by arranging the medicine injection head 12 and the first one-way valve 13.
Further, the inside of bleeder 10 is provided with second check valve 14, through setting up second check valve 14, prevents that the germ in the air from getting into body 1, causes the pollution to the dislysate, influences patient's health.
Furthermore, the top of the fixing block 9 is bolted with a sealing gasket 15, and the air release pipe 10 and the fixing plate 6 are sealed more tightly by the sealing gasket 15, so that liquid leakage is not easy to occur.
Further, the top of the screw rod 2 is bolted with a rotating head 16, and the screw rod 2 is convenient to rotate by arranging the rotating head 16, so that the flow is convenient to control.
When the connecting tube is used, the connecting tube 112 on the dialysis machine is connected with two ends of the tube body 1, then the connecting tube 112 is rotated, so that the connection between the tube body 1 and the device is firmer, then the rotating head 16 is rotated, the rotating head 16 drives the screw rod 2 to rotate, the screw rod 2 rotates to drive the flow blocking block 3 to move up and down, the upward moving flow of the flow blocking block 3 is increased, the downward moving flow of the flow blocking block 3 is reduced until the channel is completely closed, and therefore the purpose of facilitating flow control is achieved;
dialysate flows to on fixed plate 6, fixed plate 6 keeps off the dialysate, it flows down to the dialysate, the floater 8 is touch to the dialysate flows down, the dialysate is broken up, the area is increased, can accelerate the separation of gas and dialysate, make the dialysate flow out from the other end of body 1, the bubble upwards goes out from gassing pipe 10, if the flow is great, the dialysate can hold up floater 8, floater 8 rebound drives connecting rod 7 rebound, connecting rod 7 drives 9 rebound of fixed block, when fixed block 9 and gassing pipe 10 contact, fixed block 9 can block up gassing pipe 10, thereby reach the purpose of getting rid of the bubble.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Full-automatic peritoneal dialysis machine accuse flow device, including body (1), its characterized in that: the inner wall of the pipe body (1) is in threaded connection with a screw rod (2), one end of the screw rod (2) is connected with a choke block (3) in a rotating mode through a bearing, the choke block (3) is in sliding sleeve connection with the inner wall of the pipe body (1), a sealing ring (4) is arranged between the choke block (3) and the inner wall of the pipe body (1), rubber pads (5) are respectively bolted on the bottom of the choke block (3) and the inner wall of the pipe body (1), a fixing plate (6) is in bolted connection with the inner wall of the pipe body (1), a connecting rod (7) is in sliding sleeve connection with the inner portion of the fixing plate (6), a floating ball (8) is in bolted connection with one end of the connecting rod (7), a fixing block (9) is in bolted connection with the right side of the connecting rod (7), one end of the fixing block (9) penetrates through the fixing plate (6), an air release pipe (10) is in, both ends of the pipe body (1) are provided with connecting mechanisms (11).
2. The flow control device of the full-automatic peritoneal dialysis machine according to claim 1, characterized in that: coupling mechanism (11) are including solid fixed ring (111), the inside of solid fixed ring (111) cup joints with the fixed surface of body (1), gu the surface of solid fixed ring (111) rotates and has cup jointed connecting cylinder (112), screw thread (113) have been seted up to the inside of connecting cylinder (112).
3. The flow control device of the full-automatic peritoneal dialysis machine according to claim 1, characterized in that: the surface of the pipe body (1) is communicated with a drug injection head (12), and a first one-way valve (13) is arranged inside the drug injection head (12).
4. The flow control device of the full-automatic peritoneal dialysis machine according to claim 1, characterized in that: and a second one-way valve (14) is arranged in the air release pipe (10).
5. The flow control device of the full-automatic peritoneal dialysis machine according to claim 1, characterized in that: and the top of the fixed block (9) is bolted with a sealing gasket (15).
6. The flow control device of the full-automatic peritoneal dialysis machine according to claim 1, characterized in that: the top of the screw rod (2) is bolted with a rotating head (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022777903.4U CN213964602U (en) | 2020-11-26 | 2020-11-26 | Flow control device of full-automatic peritoneal dialysis machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022777903.4U CN213964602U (en) | 2020-11-26 | 2020-11-26 | Flow control device of full-automatic peritoneal dialysis machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213964602U true CN213964602U (en) | 2021-08-17 |
Family
ID=77267532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022777903.4U Expired - Fee Related CN213964602U (en) | 2020-11-26 | 2020-11-26 | Flow control device of full-automatic peritoneal dialysis machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213964602U (en) |
-
2020
- 2020-11-26 CN CN202022777903.4U patent/CN213964602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |