CN209221138U - A kind of fixer for peritoneal dialysis tube with monitoring, alarming function - Google Patents

Abstract

The utility model discloses a kind of fixer for peritoneal dialysis tube with monitoring, alarming function, including abdomen fixed part and dialysis pipe fixed part, the dialysis pipe fixed part to be fixedly mounted on the front of the abdomen fixed part.The utility model, it is convenient for wearing, it is easy to use, clean hygiene, dismount peritoneum dialysis catheter more smoothly and conveniently, has the function of monitoring, alarming, can the dialyzate inside real-time monitoring peritoneum dialysis catheter with the presence or absence of bubble or whether have dialyzate, when monitoring the dialyzate inside peritoneum dialysis catheter is either not have dialyzate there are bubble, this situation is uploaded to controller by ultrasonic bubble detection sensor in the form of a signal, the signal received is converted into instruction control buzzer and carries out alert operation by controller, notify medical staff is handled in time to check the progress of peritoneal dialysis by alarm, to guarantee that patient is capable of the carry out peritoneal dialysis treatment of safety.

Description

A kind of fixer for peritoneal dialysis tube with monitoring, alarming function

Technical field

The utility model relates to the field of medical instrument technology, more specifically, it relates to which a kind of have monitoring, alarming function Fixer for peritoneal dialysis tube.

Background technique

Peritoneal dialysis is the characteristic using peritonaeum as semipermeable membrane, is advised prepared dialyzate by gravity Rule periodically pours into the cavum peritoneale of patient through conduit, due in peritonaeum two sides there are the concentration gradient of solute is poor, high concentration side Solute is mobile (dispersion) to low concentration side；Moisture is then mobile (osmosis) from a hypotonic side to hypertonic side.Pass through Abdominal dialysis liquid is constantly replaced, and is removed interior metabolism product, toxicant to reach and is corrected water, electrolyte balance disorder Purpose.

It is existing that application No. is 201721775977.6 granted patents to disclose fixer for peritoneal dialysis tube, including fixation Band is provided with storage pocket in fixing belt；Soft positioning plate, soft positioning plate are detachably set on the outside of fixing belt by connector The through-hole passed through for dialysis tubing is provided in middle part, soft positioning plate and fixing belt；Positioning pipe, positioning pipe are set to soft positioning On the outside of through-hole on plate and coaxial with through-hole, two sides are symmetrically arranged with compressed spring, the connection of compressed spring free end in positioning pipe There is arc clamp clip；It has the advantage that: by the way that peritoneum dialysis catheter to be pierced by from fixing belt, soft positioning plate and positioning pipe, Two clamp clips are fixedly clamped peritoneum dialysis catheter, position to it, prevent peritoneum dialysis catheter in use process from being occurred by drawing Displacement, is detachably connected by connector between soft positioning plate and fixing belt, facilitates fixing belt removing carry out cleaning and sterilizing, Avoid cross-infection.

Although above-mentioned patent is able to solve corresponding technical problem, but it exists be difficult to dismount peritonaeum in use The problem of dialysis tubing, does not have the function of monitoring, alarming yet, is unable to whether the dialyzate inside real-time monitoring peritoneum dialysis catheter is deposited In bubble or whether there is dialyzate, be easy to cause medical staff that can not handle the progress for checking peritoneal dialysis in time, It cannot be guaranteed that patient is capable of the carry out peritoneal dialysis treatment of safety, although secondly, above-mentioned patent convenient for removing carry out cleaning and sterilizing, But it lacks safeguard procedures, causes its anti-corrosion, fungi-proofing, anti-skidding, anti-aging performance poor, still results in it in use process In become easily infected by a large amount of bacteriums so that its sanitary condition is poor, can not effectively avoid cross-infection.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of with monitoring, alarming function Fixer for peritoneal dialysis tube is easy to use convenient for wearing, and dismounting peritoneum dialysis catheter more smoothly and conveniently, has monitoring The function of alarm, can the dialyzate inside real-time monitoring peritoneum dialysis catheter with the presence or absence of bubble or whether have dialyzate, supervising Measuring the dialyzate inside peritoneum dialysis catheter is there are bubble or when not having dialyzate, and ultrasonic bubble detection sensor will This situation is uploaded to controller in the form of a signal, and the signal received is converted into instruction control buzzer and alarmed by controller Work notifies medical staff is handled in time to check the progress of peritoneal dialysis, to guarantee that patient can be safe by alarm Carry out peritoneal dialysis treatment, the protective coating of preparation can effectively increase anti-corrosion, fungi-proofing, anti-skidding, the anti-aging property of shell Can, significantly the device can be prevented to be infected with a large amount of bacteriums in use, so that the device clean hygiene, energy It is enough effectively to avoid cross-infection.

To achieve the above object, the utility model provides following technical solution:

A kind of fixer for peritoneal dialysis tube with monitoring, alarming function, including abdomen fixed part and dialysis tubing are fixed Portion, the dialysis pipe fixed part are fixedly mounted on the front of the abdomen fixed part；

The abdomen fixed part includes fixing belt, and the both ends of the fixing belt are sewed with hair side velcro and thorn face evil spirit respectively Art patch, the hair side velcro and thorn face velcro are located at the two sides of the fixing belt, offer circle in the fixing belt Hole；

The dialysis pipe fixed part includes shell, cover board and cylinder and compressing unit, and the shell is fixedly mounted on institute It states on the lateral surface of fixing belt, the cover board is fixedly mounted on side of the shell far from the fixing belt by screw, The cylinder is fixedly mounted on the shell on the side wall of the fixing belt, and the cylinder is connected with the circular hole and sets It sets, offers through-hole on the cover board, the through-hole is connected setting with the cylinder, and the compressing unit is movably arranged on institute It states between an end wall of shell and the cylinder.

By using above-mentioned technical proposal, abdomen fixed part is used for the fixed waist and belly for being bundled in patient of whole device, In use, matching the waist and belly that fixing belt is bundled in patient using hair side velcro and thorn face velcro；Dialysis tubing is fixed Portion is used to fix the position of peritoneum dialysis catheter, reaches the positioning purpose to peritoneum dialysis catheter, can prevent peritoneum dialysis catheter fall off or Person shakes, and patient is effectively ensured and goes on smoothly peritoneal dialysis treatment, in use, peritoneum dialysis catheter is sequentially passed through through-hole, cylinder The abdominal cavity that patient is introduced with through-hole, is fixed positioning for peritoneum dialysis catheter using compressing unit, so that the device Convenient for wearing, it is easy to use.

Further, the first mounting groove is offered on the barrel of the cylinder, offers peace on an end wall of the shell Hole is filled, the compressing unit includes the briquetting being movably arranged on inside first mounting groove and is movably arranged on the installation Compression bar inside hole, one end of the compression bar is fixedly connected with an end face of the briquetting, and the outside of the compression bar is also set with There is spring, one end of the spring and an end face of the briquetting are inconsistent, and state the other end and the one of the shell of spring End wall is inconsistent, and the other end of the compression bar is fixedly installed with operation handle, and the operation handle is located at the outside of the shell.

By using above-mentioned technical proposal, in stationary positioned peritoneum dialysis catheter, can easily be held by operation handle Briquetting facilitates the insertion of peritoneum dialysis catheter so that the space of inner barrel is larger, after peritoneum dialysis catheter insertion, slow pine Operation handle is opened, under the action of the spring, briquetting will compress peritoneum dialysis catheter, so that the device dismounts peritoneum dialysis catheter Compare smooth and conveniently.

Further, end face of the briquetting far from the compression bar is the globoidal structure to concave, and the operation handle is in Sheet, and cylindrical type through slot is offered in the operation handle.

By using above-mentioned technical proposal, end face is that the globoidal structure compression bar to concave can prevent from damaging peritoneum dialysis catheter by pressure, In addition, operation handle cooperates cylindrical type through slot to make operation handle operation more convenient simultaneously in the form of sheets.

Further, the inside of the shell is additionally provided with monitoring, alarming unit, the monitoring, alarming unit include controller, Ultrasonic bubble detection sensor, battery and buzzer, the ultrasonic bubble detection sensor are fixedly mounted on the second peace The inside of tankage, second mounting groove are provided on the barrel of the cylinder, the controller and the fixed peace of the battery Mounted in the shell on the side wall of the fixing belt, the buzzer is fixed on an inner sidewall of the shell, and The automatically controlled end of the buzzer is electrically connected by the control output end of conducting wire and the controller, and the battery passes through conducting wire It is connected in series with the controller, the signal output end of the ultrasonic bubble detection sensor passes through signal wire and the control The signal input part of device is electrically connected.

By using above-mentioned technical proposal, dialyzate of the monitoring, alarming unit for inside real-time monitoring peritoneum dialysis catheter is Whether no there are bubble or have dialyzate, is monitoring that the dialyzate inside peritoneum dialysis catheter is that there are bubbles not to have either When dialyzate, this situation is uploaded to controller by ultrasonic bubble detection sensor in the form of a signal, and controller will receive Signal is converted into instruction control buzzer and carries out alert operation, notifies medical staff is handled in time to check that peritonaeum is saturating by alarm The progress of analysis, to guarantee that patient is capable of the carry out peritoneal dialysis treatment of safety.

Further, several cylindrical holes are uniformly provided with the buzzer intersection on the side wall of the shell.

By using above-mentioned technical proposal, several cylindrical holes are opened up, so that the alarm of buzzer is louder, are passed That broadcasts is farther, and avoidable medical staff does not hear alarm, causes danger in order to avoid causing patient.

Further, the shell is equipped with charging interface and power switch close to the end wall of the battery, described to fill Electrical interface is connected in series by conducting wire and the battery, the power switch be serially connected in the controller and the battery it Between.

By using above-mentioned technical proposal, the device when not used, can cut off the power in time, save the electricity of battery, It can easily be charged simultaneously by charging interface for battery.

Further, the viscous rubber convex there are two for compressing the battery is symmetrically sticked on the medial surface of the cover board Block.

By using above-mentioned technical proposal, it is fixedly mounted on side of the shell far from fixing belt in cover board by screw When, rubber convex block can compress battery, the phenomenon that can effectivelying prevent battery shaking and cause poor contact, to guarantee to supervise Survey the work that alarm unit can be stable.

Further, two reinforcing ribs are symmetrically arranged between the outer surface of the cylinder and the inner wall of the shell.

By using above-mentioned technical proposal, the stress intensity of cylinder can be increased by the way that two reinforcing ribs are arranged, can avoid should In use, cylinder glances off deformation to device, can effectively extend the service life of the device.

Further, the internal symmetry of the shell is integrally formed with four limited posts, and the inside of four limited posts is equal Offer the threaded hole to match with the screw.

By using above-mentioned technical proposal, so that cover board is convenient for being fixedly mounted on side of the shell far from fixing belt by screw On face, so that cover board is easy to disassemble.

Further, the outer surface of the shell is additionally provided with protective layer, and the protective layer is prepared by the following method:

Following raw material is taken to weigh by weight: 20-28 parts of epoxy resin, 6-10 parts of calcium carbonate powder, cupric oxide powder 8- 12 parts, 12-16 parts of titania powder, 12-16 parts of AgION powder, 15-20 parts of zeolite powder, 3-5 parts of paraffin, alcohol ester 12 2-4 parts, 2-4 parts of triethanolamine, 1-3 parts of silicone emulsion and 30-50 parts of ethyl alcohol；

S1, load weighted paraffin, alcohol ester 12, triethanolamine, silicone emulsion and ethyl alcohol are added in blender and stirred 15-20min, mixing speed 500-600r/min are mixed, mixed solution is made；

S2, by epoxy resin, calcium carbonate powder, cupric oxide powder, titania powder, AgION powder and zeolite powder It is added in pulverizer and is crushed, until material particles diameter is not more than 40um, mixed-powder material is made；

S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into Row stirring 22-32min, the mixing speed of the reaction kettle are set as 700-800r/min, 60-80 DEG C of temperature setting, are made with this Obtain protective coating；

S4, the outer surface of shell is processed by shot blasting using sand paper, is then cleaned up；

S5, the shell after step S4 cleaning is dried up using air-heater, then utilizes high-pressure sprayer spray gun by step S3 Protective coating obtained uniformly sprays on the outer surface of the shell after drying；

S6, the step S5 shell for being coated with protective coating is put solidification is dried in an oven, dry solidification temperature is set It is set to 80-100 DEG C, the time is set as 30-40min, i.e., protective layer is made on the outer surface of shell.

By using above-mentioned technical proposal, the processing step for preparing protective coating is simple, easy to accomplish, and the protection of preparation applies Material modest viscosity is not easy to be layered, sufficiently combine convenient for spraying, bubble-free generation, each component, and comprehensive performance is preferable, so that protection Coating is capable of forming preferable film after spray coating, is not likely to produce crackle, and film-formation result is preferable, and the protective layer of preparation has preferably Anti-corrosion, fungi-proofing, anti-skidding, anti-aging performance, adhesion is preferable, not easily to fall off, can effectively increase shell anti-corrosion, it is fungi-proofing, Anti-skidding, anti-aging performance significantly can prevent the device from using so that the service using life is longer A large amount of bacteriums are infected in journey, so that the device clean hygiene, can effectively avoid cross-infection.

In conclusion the utility model mainly has the advantages that

1, the utility model matches the waist abdomen that fixing belt is bundled in patient using hair side velcro and thorn face velcro Using compressing unit positioning is fixed in peritoneum dialysis catheter by portion, so that the device is easy to use convenient for wearing；

2, the utility model, in stationary positioned peritoneum dialysis catheter, can easily by operation handle hold briquetting so that The space for obtaining inner barrel is larger, facilitates the insertion of peritoneum dialysis catheter, after peritoneum dialysis catheter insertion, slowly unclamps manipulator Handle, under the action of the spring, briquetting will compress peritoneum dialysis catheter, so that device dismounting peritoneum dialysis catheter is more smooth Conveniently；

3, the utility model, monitoring, alarming unit whether there is gas for the dialyzate inside real-time monitoring peritoneum dialysis catheter Whether bubble has dialyzate, is monitoring that the dialyzate inside peritoneum dialysis catheter is that there are bubbles not to have dialyzate either When, this situation is uploaded to controller by ultrasonic bubble detection sensor in the form of a signal, and controller turns the signal received Change into instruction control buzzer carry out alert operation, by alarm notify medical staff handle in time check peritoneal dialysis into Situation is opened up, to guarantee that patient is capable of the carry out peritoneal dialysis treatment of safety；

4, the utility model, the processing step for preparing protective coating is simple, easy to accomplish, and the protective coating viscosity of preparation is suitable In, be not easy to be layered, convenient for spraying, bubble-free generate, each component sufficiently combines, comprehensive performance is preferable, so that protective coating is spraying Be capable of forming preferable film after painting, be not likely to produce crackle, film-formation result is preferable, the protective layer of preparation have preferable anti-corrosion, Fungi-proofing, anti-skidding, anti-aging performance, adhesion is preferable, not easily to fall off, can effectively increase the anti-corrosion, fungi-proofing, anti-skidding, anti-of shell The performance of aging significantly can prevent the device to be stained in use so that the service using life is longer A large amount of bacteriums are contaminated, so that the device clean hygiene, can effectively avoid cross-infection.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；

Fig. 2 is a kind of structural schematic diagram of the different perspectives of embodiment of the utility model；

Fig. 3 is a kind of configuration schematic diagram of embodiment of the utility model；

Fig. 4 is a kind of configuration schematic diagram of the dialysis pipe fixed part of embodiment of the utility model；

Fig. 5 is a kind of schematic diagram of internal structure of the dialysis pipe fixed part of embodiment of the utility model；

Fig. 6 is a kind of structural schematic diagram of the dialysis pipe fixed part of embodiment of the utility model；

Fig. 7 is a kind of schematic cross-sectional view of the dialysis pipe fixed part of embodiment of the utility model；

Fig. 8 is a kind of partial structural diagram of the dialysis pipe fixed part of embodiment of the utility model；

Fig. 9 is that Fig. 8 converts the structural schematic diagram behind visual angle；

Figure 10 is the half section schematic of Fig. 8；

Figure 11 is a kind of structural schematic diagram of the cover board of embodiment of the utility model.

In figure: 1, abdomen fixed part；2, dialysis pipe fixed part；3, fixing belt；4, hair side velcro；5, face velcro is pierced； 6, circular hole；7, shell；8, cover board；9, cylinder；10, screw；11, through-hole；12, monitoring, alarming unit；13, compressing unit；14, rubber Glue convex block；15, limited post；16, operation handle；17, cylindrical type through slot；18, compression bar；19, spring；20, briquetting；21, reinforcing rib； 22, buzzer；23, controller；24, ultrasonic bubble detection sensor；25, battery；26, power switch；27, charging Mouthful；28, cylindrical hole；29, the first mounting groove；30, the second mounting groove；31, mounting hole.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing 1-11.

Embodiment 1

A kind of fixer for peritoneal dialysis tube with monitoring, alarming function, as shown in Figure 1-3, include abdomen fixed part 1 With dialysis pipe fixed part 2, the dialysis pipe fixed part 2 is fixedly mounted on the front of the abdomen fixed part 1；

As shown in figure 3, the abdomen fixed part 1 includes fixing belt 3, the both ends of the fixing belt 3 are sewed with hair side respectively Velcro 4 and thorn face velcro 5, the hair side velcro 4 and thorn face velcro 5 are located at the two sides of the fixing belt 3, institute It states and offers circular hole 6 in fixing belt 3；

As illustrated in figures 4-5, the dialysis pipe fixed part 2 includes shell 7, cover board 8 and cylinder 9 and compressing unit 13, institute It states shell 7 to be fixedly mounted on the lateral surface of the fixing belt 3, the cover board 8 is fixedly mounted on the shell 7 by screw 10 On side far from the fixing belt 3, the cylinder 9 is fixedly mounted on the shell 7 on the side wall of the fixing belt 3, And the cylinder 9 is connected setting with the circular hole 6, and through-hole 11, the through-hole 11 and the cylinder are offered on the cover board 8 9 are connected setting, and the compressing unit 13 is movably arranged between the end wall and the cylinder 9 of the shell 7.

Abdomen fixed part 1 is used for by the fixed waist and belly for being bundled in patient of whole device, in use, utilizing hair side velcro 4 match the waist and belly that fixing belt 3 is bundled in patient with thorn face velcro 5；Dialysis pipe fixed part 2 is for fixing peritoneal dialysis The position of pipe reaches the positioning purpose to peritoneum dialysis catheter, can prevent peritoneum dialysis catheter from falling off or shaking, patient is effectively ensured Peritoneal dialysis treatment is gone on smoothly, in use, peritoneum dialysis catheter, which is sequentially passed through through-hole 11, cylinder 9 and through-hole 11, introduces patient Abdominal cavity, positioning is fixed in peritoneum dialysis catheter using compressing unit 13 so that the device convenient for wearing, be convenient for It uses.

Preferably, offering the first mounting groove 29, the shell 7 on the barrel of the cylinder 9 as shown in Fig. 5 and 7-10 An end wall on offer mounting hole 31, the compressing unit 13 includes the pressure being movably arranged on inside first mounting groove 29 Block 20 and the compression bar 18 being movably arranged on inside the mounting hole 31, one end of one end of the compression bar 18 and the briquetting 20 Face is fixedly connected, and the outside of the compression bar 18 is further sleeved with spring 19, one end of the spring 19 and the one of the briquetting 20 End face is inconsistent, and the end wall for stating the other end and the shell 7 of spring 19 is inconsistent, and the other end of the compression bar 18 is fixed Operation handle 16 is installed, the operation handle 16 is located at the outside of the shell 7.

In stationary positioned peritoneum dialysis catheter, briquetting 20 easily can be held so that in cylinder 9 by operation handle 16 The space in portion is larger, facilitates the insertion of peritoneum dialysis catheter, after peritoneum dialysis catheter insertion, slowly unclamps operation handle 16, Under the action of spring 19, briquetting 20 will compress peritoneum dialysis catheter, so that device dismounting peritoneum dialysis catheter is more smooth Conveniently.

Preferably, as shown in figure 5, end face of the briquetting 20 far from the compression bar 18 is the globoidal structure to concave, institute It states operation handle 16 in the form of sheets, and offers cylindrical type through slot 17 in the operation handle 16.

End face is that the globoidal structure compression bar 18 to concave can prevent from damaging peritoneum dialysis catheter by pressure, in addition, operation handle 16 is in piece It is more convenient that shape cooperates cylindrical type through slot 17 that operation handle 16 is operated simultaneously.

Preferably, the inside of the shell 7 is additionally provided with monitoring, alarming unit 12, the prison as shown in Fig. 5,7,8,9 and 10 Surveying alarm unit 12 includes controller 23, ultrasonic bubble detection sensor 24, battery 25 and buzzer 22, the ultrasonic wave Bubble detecting sensor 24 is fixedly mounted on the inside of the second mounting groove 30, and second mounting groove 30 is provided with the cylinder 9 Barrel on, the controller 23 and the battery 25 are fixedly mounted on the shell 7 close to the side wall of the fixing belt 3 On, the buzzer 22 is fixed on an inner sidewall of the shell 7, and the automatically controlled end of the buzzer 22 by conducting wire with The control output end of the controller 23 is electrically connected, and the battery 25 is connected in series by conducting wire and the controller 23, The signal output end of the ultrasonic bubble detection sensor 24 passes through the signal input part of signal wire and the controller 23 electricity Property connection.

Monitoring, alarming unit 12 for the dialyzate inside real-time monitoring peritoneum dialysis catheter with the presence or absence of bubble or whether There is dialyzate, when monitoring the dialyzate inside peritoneum dialysis catheter is either not have dialyzate there are bubble, supersonic gas It steeps detection sensor 24 and this situation is uploaded to controller 23 in the form of a signal, the signal received is converted into referring to by controller 23 It enables control buzzer 22 carry out alert operation, notifies medical staff is handled in time to check the progress feelings of peritoneal dialysis by alarm Condition, to guarantee that patient is capable of the carry out peritoneal dialysis treatment of safety.

Preferably, uniformly being opened up on the side wall of the shell 7 with 22 intersection of buzzer as shown in Fig. 6 and 8-10 There are several cylindrical holes 28.

Several cylindrical holes 28 open up, so that the alarm of buzzer 22 is louder, farther, the avoidable doctor of propagation Shield personnel do not hear alarm, cause danger in order to avoid causing patient.

Preferably, as shown in Figure 6 and 9, the shell 7 is equipped with 27 He of charging interface close to the end wall of the battery 25 Power switch 26, the charging interface 27 are connected in series by conducting wire and the battery 25, and the power switch 26 is serially connected in Between the controller 23 and the battery 25.

The device when not used, can cut off the power in time, save battery 25 electricity, while by charging interface 27 can Easily charge for battery 25.

Preferably, it is as shown in figure 11, it is symmetrically sticked on the medial surface of the cover board 8 there are two gluing for compressing the battery 25 rubber convex block 14.

When cover board 8 is fixedly mounted on side of the shell 7 far from fixing belt 3 by screw 10, rubber convex block 14 can be incited somebody to action The phenomenon that battery 25 compresses, and battery 25 can be effectively prevent to shake and cause poor contact, to guarantee monitoring, alarming unit 12 can be stable work.

Preferably, symmetrically being set between the outer surface of the cylinder 9 and the inner wall of the shell 7 as shown in Fig. 5,7,8 and 10 There are two reinforcing ribs 21.

The stress intensity of cylinder 9 can be increased by the way that two reinforcing ribs 21 are arranged, can avoid the device in use, cylinder Body 9 glances off deformation, can effectively extend the service life of the device.

Preferably, the internal symmetry of the shell 7 is integrally formed with four limited posts 15, the inside of four limited posts 15 Offer the threaded hole to match with the screw 10.

So that cover board 8 is convenient for being fixedly mounted on side of the shell 7 far from fixing belt 3 by screw 10, so that lid Plate 8 is easy to disassemble.

In the present embodiment, the big model up to Electronics Co., Ltd.'s sale of optional Shenzhen's core is can be selected in the controller 23 For the dsp controller of TMS320LF2406APZA, the wonderful power science and technology in Chengdu, which can be selected, in the ultrasonic bubble detection sensor 24 has Limit the ultrasonic bubble sensor of the model MLU02-216 of responsible company's production.

Embodiment 2

Difference from example 1 is that the outer surface of the shell 7 is additionally provided with protective layer, the protective layer is by as follows Method preparation:

Following raw material is taken to weigh by weight: 20 parts of epoxy resin, 6 parts of calcium carbonate powder, 8 parts of cupric oxide powder, dioxy Change 12 parts of titanium powder, 12 parts of AgION powder, 15 parts of zeolite powder, 3 parts of paraffin, 12 parts of alcohol ester, 2 parts of triethanolamine, emulsification 1 part and 30 parts of ethyl alcohol of silicone oil；

S1, load weighted paraffin, alcohol ester 12, triethanolamine, silicone emulsion and ethyl alcohol are added in blender and stirred 15min, mixing speed 500r/min are mixed, mixed solution is made；

S2, by epoxy resin, calcium carbonate powder, cupric oxide powder, titania powder, AgION powder and zeolite powder It is added in pulverizer and is crushed, until material particles diameter is not more than 40um, mixed-powder material is made；

S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into Row stirring 22min, the mixing speed of the reaction kettle are set as 700r/min, 60 DEG C of temperature setting, protective coating are made with this；

S4, the outer surface of shell 7 is processed by shot blasting using sand paper, is then cleaned up；

S5, the shell 7 after step S4 cleaning is dried up using air-heater, then utilizes high-pressure sprayer spray gun by step S3 Protective coating obtained uniformly sprays on the outer surface of the shell after drying 7；

S6, the shell 7 that step S5 is coated with to protective coating are put is dried solidification in an oven, and dry solidification temperature is set 80 DEG C are set to, the time is set as 30min, i.e., protective layer is made on the outer surface of shell 7.

Embodiment 3

With embodiment 2 the difference is that the preparation of protective layer, it is specific the preparation method is as follows:

Following raw material is taken to weigh by weight: 24 parts of epoxy resin, 8 parts of calcium carbonate powder, 10 parts of cupric oxide powder, dioxy Change 14 parts of titanium powder, 14 parts of AgION powder, 18 parts of zeolite powder, 4 parts of paraffin, 12 parts of alcohol ester, 3 parts of triethanolamine, emulsification 2 parts and 40 parts of ethyl alcohol of silicone oil；

S1, load weighted paraffin, alcohol ester 12, triethanolamine, silicone emulsion and ethyl alcohol are added in blender and stirred 18min, mixing speed 550r/min are mixed, mixed solution is made；

S2, by epoxy resin, calcium carbonate powder, cupric oxide powder, titania powder, AgION powder and zeolite powder It is added in pulverizer and is crushed, until material particles diameter is not more than 40um, mixed-powder material is made；

S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into Row stirring 27min, the mixing speed of the reaction kettle are set as 750r/min, 70 DEG C of temperature setting, protective coating are made with this；

S4, the outer surface of shell 7 is processed by shot blasting using sand paper, is then cleaned up；

S5, the shell 7 after step S4 cleaning is dried up using air-heater, then utilizes high-pressure sprayer spray gun by step S3 Protective coating obtained uniformly sprays on the outer surface of the shell after drying 7；

S6, the shell 7 that step S5 is coated with to protective coating are put is dried solidification in an oven, and dry solidification temperature is set 90 DEG C are set to, the time is set as 35min, i.e., protective layer is made on the outer surface of shell 7.

Embodiment 4

With embodiment 2 the difference is that the preparation of protective layer, it is specific the preparation method is as follows:

Following raw material is taken to weigh by weight: 28 parts of epoxy resin, 10 parts of calcium carbonate powder, 12 parts of cupric oxide powder, two 16 parts of titanium dioxide powder, 16 parts of AgION powder, 20 parts of zeolite powder, 5 parts of paraffin, 12 parts of alcohol ester, 4 parts of triethanolamine, cream 3 parts and 50 parts of ethyl alcohol of SiClx oil；

S1, load weighted paraffin, alcohol ester 12, triethanolamine, silicone emulsion and ethyl alcohol are added in blender and stirred 20min, mixing speed 600r/min are mixed, mixed solution is made；

S2, by epoxy resin, calcium carbonate powder, cupric oxide powder, titania powder, AgION powder and zeolite powder It is added in pulverizer and is crushed, until material particles diameter is not more than 40um, mixed-powder material is made；

S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into Row stirring 32min, the mixing speed of the reaction kettle are set as 800r/min, 80 DEG C of temperature setting, protective coating are made with this；

S4, the outer surface of shell 7 is processed by shot blasting using sand paper, is then cleaned up；

S5, the shell 7 after step S4 cleaning is dried up using air-heater, then utilizes high-pressure sprayer spray gun by step S3 Protective coating obtained uniformly sprays on the outer surface of the shell after drying 7；

S6, the shell 7 that step S5 is coated with to protective coating are put is dried solidification in an oven, and dry solidification temperature is set 100 DEG C are set to, the time is set as 40min, i.e., protective layer is made on the outer surface of shell 7.

To the shell 7 in embodiment 1-4 in the lab at identical conditions to the bacterium colony distribution situation of its outer surface It is as follows: using microscopy results

	It is used 24 hours under identical environment
		Embodiment 1	A large amount of bacterium colony is distributed in the outer surface of shell 7
Embodiment 2	A small amount of bacterium colony is distributed in the outer surface of shell 7
		Embodiment 3	Less amount of bacterium colony is distributed in the outer surface of shell 7
Embodiment 4	Minimal amount of bacterium colony is distributed in the outer surface of shell 7

It is optimum embodiment from embodiment 4 known to upper table test result comparative analysis, by using above-mentioned technical proposal, system The processing step of standby protective coating is simple, easy to accomplish, and the protective coating modest viscosity of preparation is not easy to be layered, is convenient for spraying, nothing Bubble generates, each component sufficiently combines, and comprehensive performance is preferable, so that protective coating is capable of forming preferable film after spray coating, It is not likely to produce crackle, film-formation result is preferable, and the protective layer of preparation has preferable anti-corrosion, fungi-proofing, anti-skidding, anti-aging performance, Adhesion is preferable, not easily to fall off, anti-corrosion, fungi-proofing, anti-skidding, the anti-aging performance of shell 7 can be effectively increased, so that the dress It is longer to set service life, significantly the device can be prevented to be infected with a large amount of bacteriums in use, so that the dress Clean hygiene is set, cross-infection is effectively avoided.

Working principle: should be with the fixer for peritoneal dialysis tube of monitoring, alarming function, abdomen fixed part 1 is used for will be entire The fixed waist and belly for being bundled in patient of device, matches using hair side velcro 4 and thorn face velcro 5 and is bundled in fixing belt 3 The waist and belly of patient；Dialysis pipe fixed part 2 is used to fix the position of peritoneum dialysis catheter, reaches the positioning mesh to peritoneum dialysis catheter , it can prevent peritoneum dialysis catheter from falling off or shaking, patient is effectively ensured and goes on smoothly peritoneal dialysis treatment, by peritoneum dialysis catheter The abdominal cavity that through-hole 11, cylinder 9 and through-hole 11 introduce patient is sequentially passed through, is carried out peritoneum dialysis catheter using compressing unit 13 Stationary positioned, so that the device is easy to use convenient for wearing, monitoring, alarming unit 12 is used for real-time monitoring peritoneum dialysis catheter Internal dialyzate is with the presence or absence of bubble or whether has dialyzate, is monitoring that the dialyzate inside peritoneum dialysis catheter is to exist When bubble does not either have dialyzate, this situation is uploaded to controller by ultrasonic bubble detection sensor 24 in the form of a signal 23, the signal received is converted into instruction control buzzer 22 and carries out alert operation by controller 23, notifies medical care by alarm Personnel handle the progress for checking peritoneal dialysis in time, to guarantee that patient is capable of the carry out peritoneal dialysis treatment of safety.

Application method: in use, match fixing belt 3 being bundled in patient using hair side velcro 4 and thorn face velcro 5 Waist and belly, briquetting 20 is held so that the space inside cylinder 9 is larger by operation handle 16, then will be by peritoneum dialysis catheter The abdominal cavity that through-hole 11, cylinder 9 and through-hole 11 introduce patient is sequentially passed through, slowly operation handle 16 is unclamped, in spring 19 Under effect, briquetting 20 will compress peritoneum dialysis catheter, so that positioning is fixed in peritoneum dialysis catheter, while pass through power switch 26 make monitoring, alarming unit 12 be powered, at this time peritoneum dialysis catheter be located at briquetting 20 and ultrasonic bubble detection sensor 24 it Between, whether the dialyzate inside 24 real-time monitoring peritoneum dialysis catheter of ultrasonic bubble detection sensor with the presence or absence of bubble or has Dialyzate, when monitoring the dialyzate inside peritoneum dialysis catheter is either not have dialyzate there are bubble, with the shape of signal Formula is uploaded to controller 23, and the signal received is converted into instruction control buzzer 22 and carries out alert operation, passed through by controller 23 Alarm notifies medical staff to handle the progress for checking peritoneal dialysis in time, to guarantee that patient is capable of the carry out peritonaeum of safety Dialysis treatment.

Installation method:

The first step assembles abdomen fixed part 1 first, by hair side velcro 4 and thorn face velcro 5 respectively according to shown in Fig. 3, It is sewed respectively at the both ends of fixing belt 3, and opens up circular hole 6 in fixing belt 3；

Second step, assembling dialysis pipe fixed part 2, shell 7 is mounted in fixing belt 3 by bolt, and guarantee circular hole 6 and Cylinder 9 is connected, and briquetting 20 is movably arranged on to the inside of first mounting groove 29, compression bar 18 is then movably arranged on peace The inside in hole 31 is filled, and spring 19 is sleeved on to the outside of compression bar 18, then by an end face weld of one end of compression bar 18 and briquetting 20 It connects in succession, operation handle 16 is welded on to the other end of compression bar 18；

Third step, installation monitoring, alarming unit 12, ultrasonic bubble detection sensor 24 is mounted by means of bolts on Controller 23 and battery 25 are led to glue and are fixedly mounted on shell 7 close to the side wall of fixing belt 3 by the inside of the second mounting groove 30 On, buzzer 22 is bolted on an inner sidewall of shell 7, the automatically controlled end of buzzer 22 is passed through into conducting wire and control The control output end of device 23 processed is electrically connected, and battery 25 is connected in series by conducting wire and controller 23, ultrasonic bubble detection The signal output end of sensor 24 is electrically connected by the signal input part of signal wire and controller 23；

Charging interface 27 and power switch 26 are mounted on shell 7 on the end wall of the battery 25 by the 4th step, so After carry out wiring；

Cover board 8 is fixedly mounted on side of the shell 7 far from fixing belt 3 by the 5th step by screw 10, that is, completes peace Dress.

Part is not directed in the utility model to be the same as those in the prior art or can be realized by using the prior art.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims (9)

1. a kind of fixer for peritoneal dialysis tube with monitoring, alarming function, it is characterised in that: including abdomen fixed part (1) and It dialyses pipe fixed part (2), dialysis pipe fixed part (2) is fixedly mounted on the front of the abdomen fixed part (1)；

The abdomen fixed part (1) includes fixing belt (3), and the both ends of the fixing belt (3) are sewed with hair side velcro (4) respectively With thorn face velcro (5), the hair side velcro (4) and thorn face velcro (5) are located at the two sides of the fixing belt (3), Circular hole (6) are offered on the fixing belt (3)；

The dialysis pipe fixed part (2) includes shell (7), cover board (8) and cylinder (9) and compressing unit (13), the shell (7) it is fixedly mounted on the lateral surface of the fixing belt (3), the cover board (8) is fixedly mounted on described outer by screw (10) For shell (7) far from the side of the fixing belt (3), the cylinder (9) is fixedly mounted on the shell (7) close to the fixing belt (3) on side wall, and the cylinder (9) is connected setting with the circular hole (6), offers through-hole (11) on the cover board (8), The through-hole (11) is connected setting with the cylinder (9), and the compressing unit (13) is movably arranged on the one of the shell (7) Between end wall and the cylinder (9).

2. a kind of fixer for peritoneal dialysis tube with monitoring, alarming function according to claim 1, it is characterised in that: It is offered the first mounting groove (29) on the barrel of the cylinder (9), offers mounting hole on an end wall of the shell (7) (31), the compressing unit (13) includes being movably arranged on the internal briquetting (20) of first mounting groove (29) and activity peace The compression bar (18) internal mounted in the mounting hole (31), one end of the compression bar (18) and an end face of the briquetting (20) are fixed Connection, and the outside of the compression bar (18) is further sleeved with spring (19), one end and the briquetting (20) of the spring (19) One end face is inconsistent, and the end wall for stating the other end and the shell (7) of spring (19) is inconsistent, the compression bar (18) it is another One end is fixedly installed with operation handle (16), and the operation handle (16) is located at the outside of the shell (7).

3. a kind of fixer for peritoneal dialysis tube with monitoring, alarming function according to claim 2, it is characterised in that: The briquetting (20) is the globoidal structure to concave far from the end face of the compression bar (18), the operation handle (16) in the form of sheets, And cylindrical type through slot (17) are offered on the operation handle (16).

4. a kind of fixer for peritoneal dialysis tube with monitoring, alarming function according to claim 1, it is characterised in that: The inside of the shell (7) is additionally provided with monitoring, alarming unit (12), and the monitoring, alarming unit (12) includes controller (23), surpasses Sound wave bubble detecting sensor (24), battery (25) and buzzer (22), the ultrasonic bubble detection sensor (24) are solid Dingan County is mounted in the inside of the second mounting groove (30), and second mounting groove (30) is provided on the barrel of the cylinder (9), described Controller (23) and the battery (25) are fixedly mounted on the shell (7) on the side wall of the fixing belt (3), described Buzzer (22) is fixed on an inner sidewall of the shell (7), and the automatically controlled end of the buzzer (22) by conducting wire with The control output end of the controller (23) is electrically connected, and the battery (25) is connected by conducting wire with the controller (23) Connection, the signal output end of the ultrasonic bubble detection sensor (24) pass through the signal of signal wire and the controller (23) Input terminal is electrically connected.

5. a kind of fixer for peritoneal dialysis tube with monitoring, alarming function according to claim 4, it is characterised in that: Several cylindrical holes (28) are uniformly provided with the buzzer (22) intersection on the side wall of the shell (7).

6. a kind of fixer for peritoneal dialysis tube with monitoring, alarming function according to claim 4, it is characterised in that: End wall of the shell (7) close to the battery (25) is equipped with charging interface (27) and power switch (26), the charging Interface (27) is connected in series by conducting wire and the battery (25), and the power switch (26) is serially connected in the controller (23) Between the battery (25).

7. a kind of fixer for peritoneal dialysis tube with monitoring, alarming function according to claim 4, it is characterised in that: The viscous rubber convex block (14) there are two for compressing the battery (25) is symmetrically sticked on the medial surface of the cover board (8).

8. a kind of fixer for peritoneal dialysis tube with monitoring, alarming function according to claim 1, it is characterised in that: Two reinforcing ribs (21) are symmetrically arranged between the outer surface of the cylinder (9) and the inner wall of the shell (7).

9. a kind of fixer for peritoneal dialysis tube with monitoring, alarming function according to claim 1, it is characterised in that: The internal symmetry of the shell (7) is integrally formed with four limited posts (15), and the inside of four limited posts (15) offers The threaded hole to match with the screw (10).