CN209679128U

CN209679128U - A kind of peritoneal dialysis unit of observable regulations speed speed

Info

Publication number: CN209679128U
Application number: CN201821981685.2U
Authority: CN
Inventors: 胡艳华; 王明莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2019-11-26
Anticipated expiration: 2028-11-29

Abstract

The utility model discloses a kind of peritoneal dialysis units of observable regulations speed speed, including peritoneal fluid bag, first perfusion tube, Maufee type dropper, second perfusion tube and fixed frame, first perfusion tube one end is placed on peritoneal fluid bag, described Maufee type dropper one end is placed on the first perfusion tube other end, the utility model relates to peritoneal dialysis technical fields, it solves peritoneal dialysis solution and enters the speed in abdominal cavity and influence whether the impression of patient, peritoneal dialysis solution enters the too fast impact due to peritoneal dialysis solution to patient abdominal cavity of abdomen, patient can be made to generate feeling of pain, enter abdomen and large effect is generated to the therapeutic effect of patient slowly excessively, it falls flat, reduce therapeutic effect, the problem of bringing unnecessary injury for patient, the conveying speed of dialyzate is observed by Maufee type dropper, peritoneal dialysis liquid, which is adjusted, according to the impression of patient enters abdomen Rate, can also be expert at peritoneal dialysis tube placing operation when understand peritoneal dialysis solution and enter abdomen speed, improve therapeutic effect.

Description

A kind of peritoneal dialysis unit of observable regulations speed speed

Technical field

The utility model relates to peritoneal dialysis technical field, specially a kind of peritoneal dialysis of observable regulations speed speed Device.

Background technique

With the development of society and the progress and raising of science and technology, people's lives level is also gradually improved, Higher requirement also obtained therewith to medical level, existing peritoneal dialysis unit is only limitted to conveying dialyzate, infusion it is fast Slowly it influences whether the impression of patient, is infused too fast since dialyzate is to patient's blood vessel impact, is that patient generates feeling of pain, was infused Slowly large effect is generated to the therapeutic effect of patient, falls flat, reduces therapeutic effect, bringing for patient need not The injury wanted, in view of the above-mentioned problems, further investigation, there is this case generation then.

Summary of the invention

In view of the deficiencies of the prior art, the utility model provides a kind of peritoneal dialysis dress of observable regulations speed speed It sets, solves existing peritoneal dialysis unit and be only limitted to conveying dialyzate, the speed of infusion influences whether the impression of patient, is infused It is too fast that patient's blood vessel is impacted due to dialyzate, be that patient generates feeling of pain, be infused slowly to the therapeutic effect of patient generate compared with The problem of big influence, falls flat, and reduces therapeutic effect, brings unnecessary injury for patient.

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of observable regulations speed The peritoneal dialysis unit of speed, including peritoneal fluid bag, the first perfusion tube, Maufee type dropper, the second perfusion tube and fixed frame, institute First perfusion tube one end to be stated to be placed on peritoneal fluid bag, described Maufee type dropper one end is placed on the first perfusion tube other end, Second perfusion tube one end is placed on the Maufee type dropper other end, is offered on the fixed frame upper wall surface and lower wall surface The identical first through hole of a pair of of structure, second perfusion tube through first through hole, on the fixed frame in be mounted with adjusting Structure；

The adjustment structure comprising: mounting rack, first bearing, servo motor, driving wheel, second bearing, screw thread disk, Driven wheel, fixed disk, the identical threaded block of three structures, the identical fixed block of three structures and the identical extruding of three structures Block；

The mounting rack placement offers the second through-hole, the first axle in fixed frame side wall surface on the fixed frame It holds in the second through-hole, the servo motor is placed in mounting rack, and drives end in first bearing, the master Driving wheel is located in mounting rack in first bearing, and the second bearing is located at master on fixed frame inner wall Above driving wheel, for the screw thread disk in second bearing, the driven wheel is placed in screw thread disk lower wall surface, and nibbles with driving wheel Connection is closed, the fixed disk is located above screw thread disk in fixed frame, is opened in three structure phases in the fixed disk Same guide groove, three threaded blocks are placed on screw thread disk through three guide grooves, and three fixed blocks run through It in three guide grooves, and is placed on three threaded blocks, three crushing blocks are placed in three fixed block sides On wall surface.

Preferably, be mounted with fixinig plate between the fixed frame and mounting rack: the fixinig plate is used for fixing and mounting bracket.

Preferably, be mounted with gasket between the first bearing and the second through-hole: the gasket is for sealing fixed frame.

Preferably, be mounted with fixing seat between the servo motor and mounting rack: the fixing seat is for fixing servo motor.

Preferably, it is bolted between the threaded block and fixed block.

Preferably, be mounted with rubber pad on the crushing block: the rubber pad is for alleviating direct contact pressure.

Beneficial effect

The utility model provides a kind of peritoneal dialysis unit of observable regulations speed speed, has following beneficial to effect Fruit: the peritoneal dialysis unit of the observable regulations speed speed solves the speed that peritoneal dialysis solution enters abdominal cavity by adjustment structure Influence whether the impression of patient, peritoneal dialysis solution enters the too fast impact due to peritoneal dialysis solution to patient abdominal cavity of abdomen, can make disease People generates feeling of pain, enters abdomen and generates large effect to the therapeutic effect of patient slowly excessively, falls flat, reduce treatment Effect is the problem of patient brings unnecessary injury, the conveying speed of dialyzate is observed by Maufee type dropper, according to patient Impression adjust peritoneal dialysis liquid and enter the rate of abdomen, can also be expert at peritoneal dialysis tube placing operation when understand peritoneal dialysis solution and enter abdomen speed, Improve therapeutic effect.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the peritoneal dialysis unit of observable regulations speed speed described in the utility model.

Fig. 2 is a kind of side view structure signal of peritoneal dialysis unit of observable regulations speed speed described in the utility model Figure.

Fig. 3 is that a kind of adjustment structure of peritoneal dialysis unit of observable regulations speed speed described in the utility model is overlooked Structural schematic diagram.

In figure: 1- peritoneal fluid bag；The first perfusion tube of 2-；3- Maufee type dropper；The second perfusion tube of 4-；5- fixed frame；6- peace It shelves；7- first bearing；8- servo motor；9- driving wheel；10- second bearing；11- screw thread disk；12- driven wheel；13- is fixed Disk；14- threaded block；15- fixed block；16- crushing block；17- fixinig plate；18- gasket；19- fixing seat；20- bolt；21- rubber Rubber mat.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of peritonaeum of observable regulations speed speed is saturating Analysis apparatus, including peritoneal fluid bag 1, the first perfusion tube 2, Maufee type dropper 3, the second perfusion tube 4 and fixed frame 5, described first 2 one end of perfusion tube is placed on peritoneal fluid bag 1, and described 3 one end of Maufee type dropper is placed on 2 other end of the first perfusion tube, institute It states 4 one end of the second perfusion tube to be placed on 3 other end of Maufee type dropper, be opened up on 5 upper wall surface of fixed frame and lower wall surface Have an identical first through hole of a pair of of structure, second perfusion tube 4 through first through hole, on the fixed frame 5 in be mounted with Adjustment structure, the adjustment structure comprising: mounting rack 6, first bearing 7, servo motor 8, driving wheel 9, second bearing 10, Screw thread disk 11, driven wheel 12, the identical fixed block 15 of 13, three structures of fixed disk, 14, three structures of identical threaded block and The identical crushing block 16 of three structures, the mounting rack 6 placement with the in 5 side wall surface of fixed frame, is offered on the fixed frame 5 Two through-holes, in the second through-hole, the servo motor 8 is placed in mounting rack 6 first bearing 7, and drives end embedding Loaded in first bearing 7, the driving wheel 9 is located in mounting rack 6 in first bearing 7, and the second bearing 10 is embedding Loaded on 5 inner wall of fixed frame, and it is located at 9 top of driving wheel, the screw thread disk 11 is described driven in second bearing 10 Wheel 12 is placed in 11 lower wall surface of screw thread disk, and connection is engaged with driving wheel 9, and the fixed disk 13 is in fixed frame 5, and position Above screw thread disk 11, be opened in the identical guide groove of three structures in the fixed disk 13, three threaded blocks 14 through Three guide grooves, and be placed on screw thread disk 11, three fixed blocks 15 are placed in three through three guide grooves On a threaded block 14, three crushing blocks 16 are placed in three 15 side wall surfaces of fixed block, the fixed frame 5 with Fixinig plate 17 is mounted between mounting rack 6: the fixinig plate 17 is used for fixing and mounting bracket 6, the first bearing 7 and the second through-hole it Between be mounted with gasket 18: the gasket 18 is mounted with solid for sealing fixed frame 5 between the servo motor 8 and mounting rack 6 Reservation 19: the fixing seat 19 is connected between the threaded block 14 and fixed block 15 by bolt 20 for fixing servo motor 8, Be mounted with rubber pad 21 on the crushing block 16: the rubber pad 21 is for alleviating direct contact pressure.

Under be classified as each component model and effect of this case:

Servo motor: using the servo motor of the model 545 along power production, servo motor refers to be controlled in servo-system The engine of mechanical organ operating processed, is a kind of indirect speed change gear of subsidy motor.

Motor driver: using the S700 series of driver of Killmorgen servo-driver, driver is also known as " servo control Device processed ", " servo amplifier " are a kind of controllers for controlling servo motor, and effect acts on general similar to frequency converter Logical alternating current motor, belongs to a part of servo-system, is mainly used in high-precision positioning system.Generally by position, speed Degree and three kinds of modes of torque control servo motor, realize high-precision transmission system positioning, are currently drive technology High-end product.

Under be classified as the fixed frame of this case, mounting rack, screw thread disk, fixed disk, threaded block, fixed block and squeeze it is block-shaped and The explanation of material:

Fixed frame: using the cylindrical case of metal material.

Mounting rack: using the rectangular box of metal material.

Screw thread disk: using the screwed disk of metal material.

Fixed disk: using the disk of metal material.

Threaded block: using metal material with the block being meshed with screw thread valve snail line.

Fixed block and crushing block: using the rectangular block of metal material.

By those skilled in the art, the power supply that electricity pieces all in this case are adapted to it is attached by conducting wire, and Suitable controller should be selected according to the actual situation, to meet demand for control, specific connection and control sequence should be referred to In following working principles, successive job order is completed to be electrically connected between each electricity piece, detailed connection means, is that this field is public Know technology, it is following mainly to introduce working principle and process, it is not explained to electrical control.

Embodiment: according to Figure of description 1-3 it is found that medical fluid is put into peritoneal fluid bag 1 when in use, medical fluid is from peritoneal fluid Bag 1 is flowed out by flowing into Maufee type dropper 3 in the first perfusion tube 2, then by the second perfusion tube 4, in regulations speed, starting electricity Source switch, the servo motor 8 being placed in mounting rack 6 start, and 7 inner ring of first bearing turns under the driving of servo motor 8 at this time Dynamic, so that the driving wheel 9 being placed in first bearing 7 rotates, screw thread disk 11 is placed in second bearing 10, and driven wheel 12 is in master It is rotated under the action of driving wheel 9, so that screw thread disk 11 rotates under the action of second bearing 10, due to threaded block 14 and screw thread Disk 11 engages, and thus threaded block 14 moves inward, and fixed block 15 is placed on threaded block 14, so that moved in threaded block 14, by It is placed in fixed disk 13 in fixed block 15, thus fixed block 15 is mobile with the path of 13 upper guide groove of fixed disk, so that squeezing fast 16 inwardly clamp the second perfusion tube 4, and by adjusting the thickness to the second perfusion tube 4, the rate of regulating liquid medicine conveying passes through observation The speed for the rate observation infusion that 3 liquid of Maufee type dropper falls.

Preferably, further, fixinig plate 17 is mounted between fixed frame 5 and mounting rack 6: the fixinig plate 17 For fixing and mounting bracket 6, it is stably connected with mounting rack 6 on fixed frame 5.

Preferably, further, gasket 18 is mounted between first bearing 7 and the second through-hole: the sealing Pad 18 makes first bearing 7 with the direct contact of fixed frame 18, and not seal fixed frame 5 for sealing fixed frame 5.

Preferably, further, fixing seat 19 is mounted between servo motor 8 and mounting rack 6: the fixing seat 19 for fixing servo motor 8, steady operation when servo motor 8 being made to work.

Preferably, further, it is connected between threaded block 14 and fixed block 15 by bolt 20, keeps screw thread fast 14 are stably connected with fixed block 15.

Preferably, further, be mounted with rubber pad 21 on crushing block 16: the rubber pad 21 is straight for alleviating Contact pressure is connect, the second perfusion tube 4 is made not to be squeezed power directly.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of peritoneal dialysis unit of observable regulations speed speed, including peritoneal fluid bag (1), the first perfusion tube (2), cyclopentadienyl are luxuriant and rich with fragrance Formula dropper (3), the second perfusion tube (4) and fixed frame (5), which is characterized in that described first perfusion tube (2) one end is placed in abdomen On film liquid bag (1), described Maufee type dropper (3) one end is placed on the first perfusion tube (2) other end, second perfusion tube (4) one end is placed on Maufee type dropper (3) other end, offers a pair on fixed frame (5) upper wall surface and lower wall surface The identical first through hole of structure, second perfusion tube (4) through first through hole, on the fixed frame (5) in be mounted with tune Section structure；

The adjustment structure comprising: mounting rack (6), first bearing (7), servo motor (8), driving wheel (9), second bearing (10), the identical threaded block (14) of screw thread disk (11), driven wheel (12), fixed disk (13), three structures, three structures are identical Fixed block (15) and the identical crushing block (16) of three structures；

The mounting rack (6) placement in fixed frame (5) side wall surface, offer the second through-hole on the fixed frame (5), described the In the second through-hole, the servo motor (8) is placed in mounting rack (6) one bearing (7), and end is driven to be flush-mounted in first In bearing (7), the driving wheel (9) is located in mounting rack (6), the second bearing (10) in first bearing (7) On fixed frame (5) inner wall, and it is located above driving wheel (9), the screw thread disk (11) is flush-mounted in second bearing (10) Interior, the driven wheel (12) is placed in screw thread disk (11) lower wall surface, and connection is engaged with driving wheel (9), the fixed disk (13) In the fixed frame (5), and it is located above screw thread disk (11), is opened in that three structures are identical to be led on the fixed disk (13) Slot, three threaded blocks (14) are placed on screw thread disk (11), three fixed blocks through three guide grooves (15) it through three guide grooves, and is placed on three threaded blocks (14), three crushing blocks (16) are placed in In three fixed block (15) side wall surfaces.

2. a kind of peritoneal dialysis unit of observable regulations speed speed according to claim 1, which is characterized in that described Fixinig plate (17) are mounted between fixed frame (5) and mounting rack (6): the fixinig plate (17) is used for fixing and mounting bracket (6).

3. a kind of peritoneal dialysis unit of observable regulations speed speed according to claim 1, which is characterized in that described Gasket (18) are mounted between first bearing (7) and the second through-hole: the gasket (18) is for sealing fixed frame (5).

4. a kind of peritoneal dialysis unit of observable regulations speed speed according to claim 1, which is characterized in that described Fixing seat (19) are mounted between servo motor (8) and mounting rack (6): the fixing seat (19) is for fixing servo motor (8).

5. a kind of peritoneal dialysis unit of observable regulations speed speed according to claim 1, which is characterized in that described It is connect between threaded block (14) and fixed block (15) by bolt (20).

6. a kind of peritoneal dialysis unit of observable regulations speed speed according to claim 1, which is characterized in that described Rubber pad (21) are mounted on crushing block (16): the rubber pad (21) is for alleviating direct contact pressure.