A kind of dry powder bucket bracket
Technical field
The utility model relates to the field of medical instrument technology, more particularly to a kind of dry powder bucket bracket.
Background technique
Need to configure dialyzate in hemodialysis technology, in dialysis procedure using concentration A, B concentrate for dialysing.
Every dialysis machine every 4 hours will be about that B liquid is concentrated using 5L.In actual use, it is usually prepared using producer
Concentrate or at user temporarily using dry powder configure concentrate.The liquid higher cost directly configured using producer, temporarily
Configuration concentrate needs special messenger to do this work, and provisional configuration easily causes pollution and concentrate technical indicator not up to standard.
Utility model content
For set forth above in hemodialysis technology, the liquid higher cost directly configured using producer is temporarily matched
Setting concentrate needs special messenger to do this work, and provisional configuration easily causes pollution and concentrate technical indicator problem not up to standard, this
Utility model provides a kind of dry powder bucket bracket, and can easily obtain qualified dialyzate by this bracket makes for haemodialysis
With can reduce the labor intensity of staff in this bracket use process, reduce the pollution and situation not up to standard of concentrate, be conducive to
Reduce dialysis risk.
A kind of dry powder bucket bracket provided by the utility model is solved the problems, such as by following technical essential: a kind of dry powder bucket branch
Frame, including lower base, slide bar and upper pedestal, the lower base and upper pedestal are both secured on slide bar;
It is additionally provided with the second pipe fitting on the lower base, is additionally provided with the first pipe fitting on the upper pedestal, described
The relative positional relationship of both two pipe fittings and the first pipe fitting is in face relationship;
It further include inlet tube and outlet tube, first pipe fitting is connected in the outlet nozzle of inlet tube, and described second
Pipe fitting is connected on the import nozzle of outlet tube.
Specifically, this programme with when be installed on hemodialysis filter, inlet tube is for connecting reverse osmosis water pipe
Reverse osmosis water is introduced in Lu Yixiang inlet tube, is used to connect the inlet of dry powder cylinder on the first pipe fitting, and the second pipe fitting is used for
The liquid outlet for connecting dry powder cylinder is the installation station of dry powder cylinder between i.e. the first pipe fitting and the second pipe fitting, in this way, can incite somebody to action
Dry powder cylinder is series on the pipeline of this bracket, and the reverse osmosis water of introducing flows through this bracket pipeline by control into after crossing dry powder cylinder
The flow of fluid may make the solution being saturated in dry powder cylinder, while can using the filtration fraction of existing dry powder cylinder bottom
Dry powder and other substances are filtered, in this way, concentrate enters in dialysis machine Dialyzate blending system after outlet tube
And it is utilized by hemodialysis filter.
The bracket provided using this case can be calculated soakage according to dosage, the flow of this support fluid is flowed through by controlling,
It is convenient to obtain qualified dialyzate for haemodialysis use;During this, concentrate is obtained by dry powder and is not needed as existing
Provisional configuration concentrate equally passes through special messenger and does professional operation, therefore haemodialysis staff can be reduced in this bracket use process
Labor intensity;During this, since the dialyzate that the fluid for flowing through dry powder cylinder by control can be obtained qualification is saturating for blood
Analysis uses, and is equivalent to liquid process and completes in a closed fluid circulation space, while not needing formerly to configure and remove
Concentrate is transported, therefore by this bracket, the pollution and situation not up to standard of concentrate can be reduced, is conducive to reduce dialysis risk.
As those skilled in the art, above first pipe fitting and the second pipe fitting are all made of existing detachable pipe fitting
: preferably, specific pipe fitting form adapts to the nozzle of existing dry powder cylinder;It is used as those skilled in the art, tool simultaneously
Other forms also can be used in the first pipe fitting and the second pipe fitting of body, when using other forms, to the nozzle shape of dry powder cylinder
Formula does matching adjustment.
Further technical solution are as follows:
It is installed on hemodialysis filter as one kind in this bracket, hemodialysis filter can be directly using prewired dense
The implementation of contracting liquid, the lower base are fixedly connected on the lower end of slide bar, and position of the upper pedestal on slide bar is adjustable, and the seat of honour
Body can be fixed on location A and B location on slide bar;
The location A are as follows: the lower ending opening of dry powder cylinder connects with the second pipe fitting, the upper end of dry powder cylinder and the first pipe fitting
The location of connect, upper pedestal is on slide bar;
The B location are as follows: the location of the second pipe fitting connects with the first pipe fitting, and upper pedestal is on slide bar.We
In case, when upper pedestal is located at location A, the first pipe fitting and the second pipe fitting with dry powder cylinder for being connected, by dry powder cylinder
Interior input reverse osmosis water can be obtained concentrate, i.e., is the operating condition that saturation concentrate is obtained using dry powder cylinder in location A;In B location
When, since both the first pipe fitting and second pipe fitting dock, inlet tube and outlet tube in the case where no dry powder cylinder at this time
Directly connected by the first pipe fitting, the second pipe fitting, at this point, inlet tube can be introduced directly into prewired saturation concentrate, is passed through
Outlet tube introduces hemodialysis filter specific position for haemodialysis use.This programme is used, may make and be equipped with
The hemodialysis filter of this bracket can adapt to different concentrate supply operating conditions.
As specific upper pedestal and slide bar type of attachment, through-hole is provided on the upper pedestal, upper pedestal passes through described
Through-hole is sheathed on slide bar, and upper pedestal can be slided along the axis direction of slide bar;
It further include the locking member that position is fixed on slide bar for realizing upper pedestal.In the present solution, the through-hole and cunning
Bar clearance fit, the above locking member can be used pin locking, carry out position using locking bolt locking, using electromagnetic adsorption
It sets locking, position locking etc. is carried out using air pressure or oil pressure.
It is easily achieved as one kind and the simple locking member way of realization of structure, the locking member is locking pin or contracting
Tight bolt.As those skilled in the art, the above are when locking pin, using pin hole is arranged on upper pedestal, in location A and B
Pin hole is installed, when upper pedestal slides into location A or B location, locking pin is embedded on the pin hole and slide bar on upper pedestal simultaneously
Pin hole in, locking pin realizes lock out action or the movement that unlocks, and can pass through electronic, artificial, pneumatic, hydraulic power etc.
?.When using clamping screw, internal thread hole is set on upper pedestal, such as the outer end of the internal thread hole and upper pedestal
Outer surface connects, and the inner end of internal thread hole connects with the through-hole on upper pedestal, and clamping screw is threadedly connected in internal thread hole, leads to
The tight bolt of rotation lock is crossed, by the mutual extrusion on clamping screw end and slide bar surface, it can be achieved that upper pedestal position on slide bar
Locking.
Due to being related to upper pedestal evolution according to operating condition difference, to make this bracket during the work of this bracket
Upper pipeline have more structurally sound fluid maximum transmission capacity, such as avoid pipeline local deformation excessive and result in blockage or pipeline connect
It connects and falls off, the pipeline section on the inlet tube includes front end pipeline section, flexible tube segment and intermediate connection tube section, the intermediate connection tube section
It is installed on upper pedestal, one end of intermediate connection tube section is connected with the first pipe fitting;
The both ends of flexible tube segment are connected with the other end of intermediate connection tube section and front end pipeline section respectively;
Flexible tube segment structure in the shape of a spiral, and the axis direction of helicoidal structure is parallel to the axis direction of slide bar.We
In case, setting flexible duct is helicoidal structure, may make upper pedestal to deform in the conversion process of position by helical form, avoids
Local deformation is excessive excessive with pulling force local on inlet tube.
As can specifically protect this bracket upper pipeline and be conducive to this bracket upper pipeline connection reliability implementation, also
Including the end cap being fixed at the top of slide bar, the front end pipeline section is fixed on end cap;
The slide bar is hollow stem, and flexible tube segment is partially or fully located at the inside of slide bar;
Be additionally provided on the side wall of the slide bar it is in a strip shape, perforation slide bar side wall, length direction along slide bar length side
To strip groove, the strip groove as inlet tube pass through slide bar side wall channel.
To make this bracket itself have fluid negotiability regulatory function, also set on the outlet tube or/and inlet tube
It is equipped with the flow regulator for adjusting pipeline fluid negotiability.
It is connected situation for convenience of this bracket of differentiation and dry powder cylinder or the first pipe fitting and the second pipe fitting, to realize blood
Liquid dialysis filtration machine obtains work or the instruction etc. that stops working, and further includes connecting for detecting the first pipe fitting with the second pipe fitting
First detection device of state or the first pipe fitting and dry powder cylinder connection status.Above first detection device can be used photoelectricity and open
Pass, pressure sensor, close switch etc..
It is connected situation for convenience of this bracket of differentiation and dry powder cylinder or the first pipe fitting and the second pipe fitting, to realize blood
Liquid dialysis filtration machine obtains work or the instruction etc. that stops working, and further includes the second inspection for detecting upper pedestal position on slide bar
Survey device.Optoelectronic switch, pressure sensor, close switch etc. can be used in the above second detection device.
The utility model has the following beneficial effects:
In the present solution, the bracket provided using this case, can be calculated soakage according to dosage, flow through this bracket stream by control
The flow of body, it is convenient to obtain qualified dialyzate for haemodialysis use;During this, concentrate is obtained by dry powder and is not required to
To pass through special messenger as existing provisional configuration concentrate and do professional operation, therefore haemodialysis can be reduced in this bracket use process
The labor intensity of staff;During this, since the fluid for flowing through dry powder cylinder by control can be obtained qualified dialyzate
It is used for haemodialysis, and is equivalent to liquid process and is completed in a closed fluid circulation space, while not needing formerly
Configuration and carrying concentrate, therefore by this bracket, the pollution and situation not up to standard of concentrate can be reduced, is conducive to reduce dialysis wind
Danger.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of one specific embodiment of dry powder bucket bracket described in the utility model, the signal
Figure state in which is to be equipped with the state of dry powder cylinder;
Fig. 2 is a kind of structural schematic diagram of one specific embodiment of dry powder bucket bracket described in the utility model, the signal
Figure state in which is the state directly using prewired saturation concentrate.
Number in figure is successively are as follows: 1, lower base, 2, slide bar, the 3, first pipe fitting, 4, intermediate connection tube section, 5, the seat of honour
Body, 6, flexible tube segment, 7, inlet tube, 8, outlet tube, the 9, second pipe fitting, 10, dry powder cylinder, 11, end cap.
Specific embodiment
Below with reference to embodiment, the utility model is described in further detail, but the structure of the utility model is not only
It is limited to following embodiment.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of dry powder bucket bracket, including lower base 1, slide bar 2 and upper pedestal 5, the lower base 1
It is both secured on slide bar 2 with upper pedestal 5;
It is additionally provided with the second pipe fitting 9 on the lower base 1, the first pipe fitting 3, institute are additionally provided on the upper pedestal 5
The relative positional relationship of both the second pipe fitting 9 and the first pipe fitting 3 is stated in face relationship;
It further include inlet tube 7 and outlet tube 8, first pipe fitting 3 is connected in the outlet nozzle of inlet tube 7, described
Second pipe fitting 9 is connected on the import nozzle of outlet tube 8.
Specifically, this programme with when be installed on hemodialysis filter, inlet tube 7 is for connecting reverse osmosis water pipe
Reverse osmosis water is introduced in Lu Yixiang inlet tube 7, is used to connect the inlet of dry powder cylinder 10, the second pipe fitting 9 on the first pipe fitting 3
It is the installation station of dry powder cylinder 10 for connecting the liquid outlet of dry powder cylinder 10, i.e. between the first pipe fitting 3 and the second pipe fitting 9,
In this way, dry powder cylinder 10 can be series on the pipeline of this bracket, the reverse osmosis water of introducing passes through control into after crossing dry powder cylinder 10
The flow for flowing through this bracket pipeline fluid may make the solution being saturated in dry powder cylinder 10, while utilize existing dry powder cylinder
Dry powder and other substances can be filtered by the filtration fraction of 10 bottoms, be set in this way, concentrate enters dialysis after outlet tube 8
It is utilized in standby Dialyzate blending system by hemodialysis filter.
The bracket provided using this case can be calculated soakage according to dosage, the flow of this support fluid is flowed through by controlling,
It is convenient to obtain qualified dialyzate for haemodialysis use;During this, concentrate is obtained by dry powder and is not needed as existing
Provisional configuration concentrate equally passes through special messenger and does professional operation, therefore haemodialysis staff can be reduced in this bracket use process
Labor intensity;During this, since the fluid for flowing through dry powder cylinder 10 by control can be obtained qualified dialyzate for blood
Dialysis uses, and is equivalent to and completes in a closed fluid circulation space with liquid process, at the same do not need formerly to configure and
Concentrate is carried, therefore by this bracket, the pollution and situation not up to standard of concentrate can be reduced, is conducive to reduce dialysis risk.
As those skilled in the art, above first pipe fitting 3 and the second pipe fitting 9 are all made of existing detachable pipe and connect
Head: preferably, specific pipe fitting form adapts to the nozzle of existing dry powder cylinder 10;It is used as those skilled in the art simultaneously
Other forms also can be used in member, specific first pipe fitting 3 and the second pipe fitting 9, when using other forms, to dry powder cylinder 10
Nozzle form do matching adjustment.
Embodiment 2:
As depicted in figs. 1 and 2, the present embodiment is further qualified on the basis of embodiment 1: as one kind in this bracket
It is installed on hemodialysis filter, hemodialysis filter can directly utilize the implementation of prewired concentrate, the lower seat
Body 1 is fixedly connected on the lower end of slide bar 2, and position of the upper pedestal 5 on slide bar 2 is adjustable, and upper pedestal 5 can be fixed on slide bar 2
Location A and B location;
The location A are as follows: the lower ending opening of dry powder cylinder 10 connects with the second pipe fitting 9, the upper end of dry powder cylinder 10 and first
The location of pipe fitting 3 connects, and upper pedestal 5 is on slide bar 2;
The B location are as follows: the location of the second pipe fitting 9 connects with the first pipe fitting 3, and upper pedestal 5 is on slide bar 2.
In the present solution, the first pipe fitting 3 and the second pipe fitting 9 pass through for being connected with dry powder cylinder 10 when upper pedestal 5 is located at location A
Reverse osmosis water is inputted into dry powder cylinder 10 can be obtained concentrate, i.e., is that saturation concentrate is obtained using dry powder cylinder 10 in location A
Operating condition;In B location, since both the first pipe fitting 3 and second pipe fittings 9 dock, at this time no dry powder cylinder 10 the case where
Lower inlet tube 7 and outlet tube 8 are directly connected by the first pipe fitting 3, the second pipe fitting 9, at this point, inlet tube 7 can be introduced directly into
Prewired saturation concentrate introduces hemodialysis filter specific position by outlet tube 8 for haemodialysis use.Adopt
With this programme, the hemodialysis filter for being equipped with this bracket may make to can adapt to different concentrate supply operating conditions.
As specific upper pedestal 5 and 2 type of attachment of slide bar, it is provided with through-hole on the upper pedestal 5, upper pedestal 5 passes through
The through-hole is sheathed on slide bar 2, and upper pedestal 5 can be slided along the axis direction of slide bar 2;
It further include the locking member that position is fixed on slide bar 2 for realizing upper pedestal 5.In the present solution, the through-hole with
2 clearance fit of slide bar, the above locking member can be used pin locking, using locking bolt locking, using electromagnetic adsorption into
Line position sets locking, carries out position locking etc. using air pressure or oil pressure.
It is easily achieved as one kind and the simple locking member way of realization of structure, the locking member is locking pin or contracting
Tight bolt.Pin hole is set using on upper pedestal 5, in location A and B the above are when locking pin as those skilled in the art
Pin hole is installed, when upper pedestal 5 slides into location A or B location, locking pin is embedded in pin hole and slide bar 2 on upper pedestal 5 simultaneously
On pin hole in, locking pin realizes lock out action or the movement that unlocks, and can pass through electronic, artificial, pneumatic, hydraulic power
Deng.When using clamping screw, internal thread hole, such as outer end and the seat of honour of the internal thread hole are set on upper pedestal 5
The outer surface of body 5 connects, and the inner end of internal thread hole connects with the through-hole on upper pedestal 5, and clamping screw is threadedly connected to internal screw thread
In hole, by rotating clamping screw, by the mutual extrusion on clamping screw end and 2 surface of slide bar, it can be achieved that upper pedestal 5 is in cunning
The locking of position on bar 2.
Due to being related to 5 evolution of upper pedestal according to operating condition difference, to make this bracket during the work of this bracket
Upper pipeline have more structurally sound fluid maximum transmission capacity, such as avoid pipeline local deformation excessive and result in blockage or pipeline connect
It connects and falls off, the pipeline section on the inlet tube 7 includes front end pipeline section, flexible tube segment 6 and intermediate connection tube section 4, the intermediate connection
Pipeline section 4 is installed on upper pedestal 5, and one end of intermediate connection tube section 4 is connected with the first pipe fitting 3;
The both ends of flexible tube segment 6 are connected with the other end of intermediate connection tube section 4 and front end pipeline section respectively;
The structure in the shape of a spiral of flexible tube segment 6, and the axis direction of helicoidal structure is parallel to the axis direction of slide bar 2.This
In scheme, setting flexible duct is helicoidal structure, and upper pedestal 5 may make to deform in the conversion process of position by helical form,
Avoid local deformation excessive excessive with pulling force local on inlet tube 7.
As can specifically protect this bracket upper pipeline and be conducive to this bracket upper pipeline connection reliability implementation, also
End cap 11 including being fixed on 2 top of slide bar, the front end pipeline section are fixed on end cap 11;
The slide bar 2 is hollow stem, and flexible tube segment 6 is partially or fully located at the inside of slide bar 2;
Be additionally provided on the side wall of the slide bar 2 it is in a strip shape, perforation 2 side wall of slide bar, length direction along slide bar 2 length
The strip groove in direction, the strip groove pass through the channel of 2 side wall of slide bar as inlet tube 7.
To make this bracket itself have fluid negotiability regulatory function, gone back on the outlet tube 8 or/and inlet tube 7
It is provided with the flow regulator for adjusting pipeline fluid negotiability.
It is connected situation for convenience of this bracket of differentiation and dry powder cylinder 10 or the first pipe fitting 3 and the second pipe fitting 9, with reality
Existing hemodialysis filter obtains work or the instruction etc. that stops working, and further includes connecing for detecting the first pipe fitting 3 with the second pipe
First detection device of first 9 connection status or the first pipe fitting 3 and 10 connection status of dry powder cylinder.Above first detection device can adopt
With optoelectronic switch, pressure sensor, close switch etc..
It is connected situation for convenience of this bracket of differentiation and dry powder cylinder 10 or the first pipe fitting 3 and the second pipe fitting 9, with reality
Existing hemodialysis filter obtains work or the instruction etc. that stops working, and further includes for detecting the position on slide bar 2 of upper pedestal 5
Second detection device.Optoelectronic switch, pressure sensor, close switch etc. can be used in the above second detection device.
The above content is the further descriptions made in conjunction with specific preferred embodiment to the utility model, cannot recognize
Determine specific embodiment of the present utility model to be only limited to these instructions.For the common skill of the utility model technical field
For art personnel, the other embodiments obtained in the case where not departing from the technical solution of the utility model be should be included in practical
In novel protection scope.