CN116059464A - On-line metering type battlefield emergency peritoneal dialysis machine - Google Patents

Abstract

The invention discloses an online metering type battlefield emergency peritoneal dialysis machine, which comprises a peritoneal dialysis machine host machine and a base, and is characterized by further comprising a sensor host machine, an ultrasonic flow sensor, a bracket and a fixing frame, wherein the ultrasonic flow sensor is fixedly connected with a clamping frame, the clamping frame is provided with a clamping block groove, a clamping block is arranged in the clamping block groove, the bottom of the clamping block groove is in threaded connection with a first screw rod, a telescopic groove is formed in the fixing frame, a telescopic bracket is arranged in the telescopic groove, a clamping groove is formed in the inner wall of the telescopic groove, a clamping block groove is formed in the side wall of the telescopic bracket, a clamping block groove is formed in the clamping block groove, a rotating disc groove is formed in the bracket, a rotating disc is rotatably arranged in the rotating disc groove, a gear groove is formed in the bottom of the rotating disc groove, a rack meshed with the gear is rotatably connected with a second screw rod connected with the rack, and a mounting disc is fixedly connected with the rotating disc.

Description

On-line metering type battlefield emergency peritoneal dialysis machine

Technical Field

The invention relates to the technical field of medical appliances, in particular to an online metering type battlefield emergency peritoneal dialysis machine.

Background

The peritoneal dialysis is a treatment method for renal diseases such as uremia, acute and chronic renal failure caused by massive hemorrhage, and the peritoneal dialysis machine is a medical instrument used in the process of filling the dialysis liquid in a dialysis liquid bag into the peritoneal cavity of a patient through a catheter, completing the dialysis by using the peritoneal membrane and then leading the liquid out of the peritoneal cavity, and the dialysis treatment process of the peritoneal dialysis machine is mainly divided into two types: the dynamic mode and the gravity mode are that the gravity mode is that the liquid flows from high point to low flow by utilizing the gravity method, so that the peritoneal dialysis solution flows to the peritoneal dialysis machine from high point, is heated and poured into the peritoneal cavity of a patient by the peritoneal dialysis machine, is drained into the waste liquid collecting device after the peritoneal dialysis, and the gravity peritoneal dialysis machine generally consists of a base, a frame, a bracket arranged on the frame, a peritoneal dialysis machine host fixed on the bracket and a peritoneal dialysis solution bag hook at the top, wherein the peritoneal dialysis machine host comprises a host, a control unit, a blocking valve, a heater and the like.

The prior peritoneal dialysis solution has certain specification, scale marks are not arranged on the liquid inlet bag and the liquid outlet bag, and a clinician always needs to set different dosage of peritoneal dialysis filling amount according to the illness state of a patient during treatment, but because the specification of the peritoneal dialysis solution is only one, a clinical nurse can only carry out the operation of peritoneal dialysis by a visual inspection combined multiple weighing method, the visual inspection method cannot accurately control the filling amount, the curative effect is affected, when the peritoneal dialysis machine is applied in a battlefield or used outdoors and an emergency occurs, the peritoneal dialysis machine cannot shake or incline, and the dialysis solution bag is made of soft materials and is easy to deform, so that the filling amount of the peritoneal dialysis solution cannot be accurately controlled, and the position of a main machine of the general gravity peritoneal dialysis machine cannot be conveniently adjusted, so that the peritoneal dialysis machine has low applicability during the battlefield use.

Disclosure of Invention

The invention aims to provide an online metering type battlefield emergency peritoneal dialysis machine so as to solve the technical problems.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an on-line metering type battlefield emergency peritoneal dialysis machine, includes peritoneal dialysis machine host computer and base, be equipped with microcomputer control module, heating temperature control module and blocking valve in the peritoneal dialysis machine host computer, still include the sensor host computer and use the ultrasonic flow sensor who passes through the wire electricity with the sensor host computer cooperation and be connected, fixed the be equipped with the mount on the base, the fixed storing box that is equipped with of mount outer wall, fixed picture peg that is equipped with on the storing box outer wall, the fixed mounting panel that is equipped with in sensor host computer back, the slot that is used for picture peg male is offered to the mounting panel bottom, ultrasonic flow sensor clamping end outer wall fixedly connected with centre gripping frame, the centre gripping piece groove has been offered to the opposite one end of centre gripping frame and ultrasonic flow sensor, centre gripping piece tank bottom fixedly is equipped with clamping spring, clamping spring fixedly connected with and centre gripping piece of centre gripping piece inslot wall sliding connection, the bottom of the clamping block groove is penetrated and provided with a first threaded hole, the first threaded hole is in threaded connection with a first screw rod used for pushing the clamping block, one end of the first screw rod positioned outside the clamping frame is fixedly connected with a first knob, a telescopic groove is formed in the fixing frame, a plurality of telescopic brackets are arranged in the telescopic groove in a sliding mode, clamping grooves are symmetrically penetrated and provided along the axial direction of the fixing frame, clamping block grooves are symmetrically formed in the side walls of the bottom end of the telescopic bracket, the bottom of the clamping block groove is fixedly connected with clamping block springs, the clamping block springs are fixedly connected with clamping blocks which are in sliding connection with the clamping block grooves and are used for clamping the clamping groove to limit the telescopic bracket, the top of the telescopic bracket is fixedly connected with a peritoneal dialysis liquid bag hook, a bracket is fixedly arranged on the telescopic bracket, a rotating disc groove is formed in the bracket, a rotating disc is rotationally connected with a rotating disc in the rotating disc groove, the utility model discloses a peritoneal dialysis machine, including carousel, rack, second screw hole, second screw threaded connection has the carousel tank bottom intercommunication has seted up the gear groove, the gear inslot rotates to be equipped with the gear with carousel bottom fixed connection's gear, rack groove with the gear groove intercommunication has been seted up to the support lateral wall, the rack is slided and is equipped with the rack with gear engagement in the rack groove, the second screw hole bottom has been seted up and has run through the support, second screw rod and rack rotation are connected, the one end fixedly connected with second knob that the second screw rod is located the support outside, carousel top fixedly connected with installs the mounting disc of peritoneal dialysis machine host computer.

Preferably, the card ball groove has been seted up to the picture peg inner wall, card ball spring is fixed to be equipped with in card ball groove bottom, card ball spring fixedly connected with and card ball groove inner wall sliding connection's card ball, the slot inner wall has been seted up with card ball department of corresponding to the card ball and has been supplied the card ball to block the ball groove of income, card ball groove lateral wall symmetry has been seted up first spacing groove, first spacing inslot sliding is equipped with the first stopper with card ball lateral wall fixed connection.

Preferably, the side wall of the clamping block groove is symmetrically provided with a second limiting groove, and a second limiting block fixedly connected with the side wall of the clamping block is arranged in the second limiting groove in a sliding manner.

Preferably, one end of the first screw rod located in the clamping block groove is fixedly connected with a pressing plate, the side wall of the clamping block is in sliding connection with the inner wall of the clamping frame, and one end of the clamping block, which is close to the ultrasonic flow sensor, is an arc surface facing the clamping block groove in the radian direction.

Preferably, the side wall of the clamping block groove is symmetrically provided with a third limiting groove, and a third limiting block fixedly connected with the side wall of the clamping block is arranged in the third limiting groove in a sliding mode.

Preferably, limiting plate grooves are symmetrically formed in two side walls of the telescopic groove far away from the clamping groove, and limiting plates which are in sliding connection with the limiting plate grooves are symmetrically and fixedly arranged on the side walls of the bottom of the telescopic frame in the telescopic groove.

Preferably, the one end that the rack is close to the second screw hole has been seted up and has been changeed the groove, the outer wall that the second screw rod is located changeing the inslot is smooth curved surface and rotates with changeing the groove to be connected, it has offered spacing changeing the groove to link up to change the tank bottom, spacing change the inslot rotation be equipped with second screw rod fixed connection's spacing commentaries on classics piece.

Preferably, the diameter of the gear groove is larger than that of the turntable groove, and the bottom of the mounting plate is attached to the surface of the bracket.

Preferably, the third screw hole has been seted up to the mounting disc lateral wall symmetry, third screw hole internal thread connection has the third screw rod, the one end fixedly connected with third knob that the third screw rod is located the mounting disc outward, the one end fixedly connected with that the third screw rod is located the mounting disc is used for compressing tightly the bottom plate of peritoneal dialysis machine host computer.

Preferably, a plurality of universal self-locking wheels are uniformly arranged at the bottom of the base.

Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the ultrasonic flow sensor, the sensor host, the clamping frame, the clamping block groove, the clamping spring, the first threaded hole, the first screw rod, the first knob, the pressing plate, the second limiting groove and the second limiting block, the ultrasonic flow sensor can stably and firmly cling to the infusion pipeline to measure the flow speed and the flow of the infusion pipeline, the accuracy of a measuring result is ensured, the ultrasonic flow sensor cannot cling to the infusion pipeline due to the shaking of the pipeline, and therefore, the peritoneal dialysis machine host can realize the corresponding blocking of the infusion pipeline by the flow control blocking valve of the infusion pipeline in real time on line, the control of the dosage of the dialysate is achieved, and the influence of equipment shaking and inclination caused by battlefield conditions or outdoor conditions is avoided; through the arrangement of the plugboard, the mounting plate, the slot, the clamping ball, the ball slot, the clamping ball spring, the first limiting slot and the first limiting block, the sensor host can be stably mounted on the storage box, and the sensor host is convenient to mount and dismount, is convenient to carry and can conveniently check detection data; through the setting of expansion tank, expansion bracket, fixture block, draw-in groove, fixture block spring, rotor groove, carousel, gear groove, gear, rack groove, rack, second screw hole, second screw rod, second knob, change the groove, spacing change the groove and spacing commentaries on classics piece, make the height and the angle of peritoneal dialysis machine host computer can conveniently be quick adjust, be applicable to the occasion of high strain on the battlefield and use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is an external view of the present embodiment;

FIG. 2 is a control schematic diagram of the present embodiment;

FIG. 3 is a partial view of the sensor host and the storage box of the present embodiment;

FIG. 4 is a partial view of the sensor host and the storage box according to the embodiment in another view angle;

FIG. 5 is a block diagram of an ultrasonic flow sensor of the present embodiment;

FIG. 6 is a top cross-sectional view of the ultrasonic flow sensor of the present embodiment;

FIG. 7 is a side sectional partial view of the mount and telescoping mount of the present embodiment;

fig. 8 is an enlarged view at the present embodiment a;

FIG. 9 is a front sectional partial view of the mount and expansion bracket of the present embodiment;

FIG. 10 is a partial view of the stent of the present embodiment;

FIG. 11 is a front sectional partial view of the bracket of the present embodiment;

fig. 12 is a partial sectional top view of the gear at the bracket of the present embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. a peritoneal dialysis machine mainframe; 2. a base; 3. a fixing frame; 4. a telescopic frame; 5. peritoneal dialysis solution bag hook; 6. a storage box; 7. a sensor host; 8. an ultrasonic flow sensor; 9. inserting plate; 10. a mounting plate; 11. a slot; 12. ball clamping; 13. a ball groove; 14. a ball clamping groove; 15. a ball clamping spring; 16. a first limit groove; 17. a first limiting block; 18. a clamping frame; 19. a clamping block; 20. a clamping block groove; 21. a clamping spring; 22. a first threaded hole; 23. a first screw; 24. a first knob; 25. a compacting plate; 26. the second limit groove; 27. a second limiting block; 28. a telescopic slot; 29. a clamping groove; 30. a clamping block; 31. a clamping block groove; 32. a clamp block spring; 33. a third limit groove; 34. a third limiting block; 35. a limiting plate groove; 36. a limiting plate; 37. a bracket; 38. a rotor groove; 39. a turntable; 40. a gear groove; 41. a gear; 42. a rack slot; 43. a rack; 44. a second threaded hole; 45. a second screw; 46. a second knob; 47. a rotary groove; 48. limiting rotating grooves; 49. limiting rotating blocks; 50. a mounting plate; 51. a third threaded hole; 52. a third screw; 53. a third knob; 54. a retaining plate; 55. universal self-locking wheel.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-12, the present invention provides a technical solution: the online metering type battlefield emergency peritoneal dialysis machine comprises a peritoneal dialysis machine host 1 and a base 2, wherein a microcomputer control module, a heating temperature control module and a blocking valve are arranged in the peritoneal dialysis machine host 1, the online metering type battlefield emergency peritoneal dialysis machine further comprises a sensor host 7 and an ultrasonic flow sensor 8 which is matched with the sensor host 7 and electrically connected through a wire, a fixing frame 3 is fixedly arranged on the base 2, a storage box 6 is fixedly arranged on the outer wall of the fixing frame 3, a plugboard 9 is fixedly arranged on the outer wall of the storage box 6, a mounting plate 10 is fixedly arranged on the back of the sensor host 7, a slot 11 for inserting the plugboard 9 is formed in the bottom of the mounting plate 10, a clamping frame 18 is fixedly connected with the outer wall of the clamping end of the ultrasonic flow sensor 8, a clamping block groove 20 is formed in one end, which is opposite to the ultrasonic flow sensor 8, a clamping spring 21 is fixedly arranged at the bottom of the clamping block groove 20, a clamping block 19 which is fixedly connected with the inner wall of the clamping block groove 20 in a sliding manner, the bottom of the clamping block groove 20 is provided with a first threaded hole 22 in a penetrating way, the first threaded hole 22 is in threaded connection with a first screw rod 23 for pushing the clamping block 19, one end of the first screw rod 23 positioned outside the clamping frame 18 is fixedly connected with a first knob 24, the fixing frame 3 is provided with a telescopic groove 28, the telescopic groove 28 is internally provided with a plurality of telescopic brackets 4 in a sliding way, the inner wall of the telescopic groove 28 symmetrically penetrates through a clamping groove 29 and is uniformly provided with a plurality of telescopic brackets along the axial direction of the fixing frame 3, the side wall of the bottom end of the telescopic bracket 4 is symmetrically provided with clamping block grooves 31, the bottom of the clamping block groove 31 is fixedly connected with clamping block springs 32, the clamping block springs 32 are fixedly connected with clamping block 30 which are in sliding connection with the clamping block grooves 31 and are used for clamping the clamping in the clamping groove 29 to limit the telescopic bracket 4, the top of the telescopic bracket 4 is fixedly connected with a peritoneal dialysis solution bag hook 5, the telescopic bracket 37 is fixedly arranged on the telescopic bracket 4, the bracket 37 is provided with a rotating disc groove 38, the rotating disk 39 is rotationally connected to the rotating disk groove 38, the gear groove 40 is formed in the bottom of the rotating disk groove 38 in a communicated mode, the gear 41 fixedly connected to the bottom of the rotating disk 39 is rotationally arranged in the gear groove 40, the rack groove 42 communicated with the gear groove 40 is formed in the side wall of the support 37, the rack 43 meshed with the gear 41 is slidingly arranged in the rack groove 42, the second threaded hole 44 is formed in the bottom of the rack groove 42 and penetrates through the support 37, the second threaded hole 44 is internally and rotationally connected with the second screw 45, the second screw 45 is rotationally connected with the rack 43, one end of the second screw 45 located outside the support 37 is fixedly connected with the second knob 46, and the mounting disc 50 for mounting the peritoneal dialysis machine host 1 is fixedly connected to the top of the rotating disk 39.

Specifically, the inner wall of the plugboard 9 is provided with a ball clamping groove 14, the bottom of the ball clamping groove 14 is fixedly provided with a ball clamping spring 15, the ball clamping spring 15 is fixedly connected with a ball clamping 12 which is in sliding connection with the inner wall of the ball clamping groove 14, the corresponding part of the inner wall of the slot 11 and the ball clamping 12 is provided with a ball clamping groove 13 for clamping the ball clamping 12, when the sensor host 7 is arranged on the storage box 6, the slot 11 is inserted into the plugboard 9, the cambered surface of the ball clamping 12 compresses the ball clamping spring 15 by the pressure of the mounting plate 10 and slides into the ball clamping groove 14, after the plugboard 9 is completely inserted into the slot 11, the ball clamping 12 is opposite to the ball clamping groove 13, the ball clamping 12 slides out of the ball clamping groove 13 under the elastic force of the ball clamping spring 15 to limit the mounting plate 10, thereby ensuring that the sensor host 7 is more firmly arranged on the storage box 6, when the sensor host 7 needs to be taken down, the sensor host 7 slides upwards with a little force, the clamping ball 12 slides into the clamping ball groove 14 under the action force of the ball groove 13, the mounting plate 10 loses limit, the sensor host 7 can be detached, the disassembly is convenient, the sensor host 7 is conveniently placed on the storage box 6, data can be observed and the sensor host is conveniently carried, the side wall of the clamping ball groove 14 is symmetrically provided with the first limiting groove 16, the first limiting groove 16 is internally provided with the first limiting block 17 fixedly connected with the side wall of the clamping ball 12, the first limiting groove 16 and the first limiting block 17 limit to prevent the clamping ball 12 from excessively sliding out of the clamping ball groove 14 to influence the installation of the sensor host 7, and the part of the clamping ball 12 outside the clamping ball groove 14 is ensured to be a cambered surface, so that the installation of the sensor host 7 is convenient.

Specifically, the second limiting groove 26 is symmetrically formed in the side wall of the clamping block groove 20, the second limiting block 27 fixedly connected with the side wall of the clamping block 19 is slidably arranged in the second limiting groove 26, and excessive sliding of the clamping block 19 out of the clamping block groove 20 is avoided by matching of the second limiting groove 26 and the second limiting block 27, so that the clamping of the clamping frame 18 to the pipeline is prevented from being influenced.

Specifically, the first screw 23 is located the one end fixedly connected with clamp plate 25 in the clamp block groove 20, when using ultrasonic flow sensor 8, press clamp block 19 compression clamp spring 21 slide into clamp block groove 20, pass the centre gripping frame 18 with the pipeline, loosen clamp block 19, the elasticity effect of clamp spring 21 is down clamp block 19 roll-off clamp block groove 20 promotes the pipeline and makes the pipeline paste tight ultrasonic flow sensor 8, advance the location for the pipeline, rotate first knob 24 and drive first screw 23 rotation, under the threaded connection of first screw 23 and first screw hole 22, first screw 23 moves in first screw hole 22 and drives clamp plate 25 and promote clamp block 19 to compress tightly the pipeline, thereby guarantee that ultrasonic flow sensor 8 keeps stable with the pipeline laminating, do not receive the influence that the pipeline rocked, guarantee the accuracy of measuring result, clamp block 19 lateral wall and clamp frame 18 inner wall sliding connection, make clamp block 19 stably slide, improve clamp block 19 clamp the stability of pipeline, clamp block 19 is the cambered surface that the one end that is close to ultrasonic flow sensor 8 is the radian orientation clamp block 20, increase clamp block 19 and pipeline contact area, further guarantee the accuracy of measuring result in the clamp block 18.

Specifically, the third limiting groove 33 is symmetrically formed in the side wall of the clamping groove 31, the third limiting groove 33 is internally provided with the third limiting block 34 fixedly connected with the side wall of the clamping groove 30 in a sliding manner, under the limiting of the third limiting block 34 and the third limiting groove 33, excessive sliding of the clamping groove 31 out of the clamping groove 30 is avoided, limiting of the telescopic frame 4 is affected, when the position of the peritoneal dialysis machine host 1 needs to be changed, the clamping groove 32 is pressed to compress the clamping groove 32 to slide into the clamping groove 31, the telescopic frame 4 can slide in the telescopic groove 28 after losing limiting, when the clamping groove 30 is opposite to the other pair of clamping grooves 29, the clamping groove 29 is clamped into the clamping groove 29 under the elastic force of the clamping groove 32 to limit the telescopic frame 4, and so on, the telescopic frame 4 is adjusted to extend out of the height of the telescopic groove 28, and the adjustment is convenient, and the applicability is high when the peritoneal dialysis machine host 1 is used in a battlefield.

Specifically, limiting plate grooves 35 are symmetrically formed in two side walls of the telescopic groove 28 away from the clamping groove 29, limiting plates 36 which are in sliding connection with the limiting plate grooves 35 are symmetrically and fixedly arranged on the side walls of the bottom of the telescopic frame 4 in the telescopic groove 28, and the telescopic frame 4 is prevented from sliding out of the telescopic groove 28 through limiting actions of the limiting plates 36 and the limiting plate grooves 35.

Specifically, the one end that rack 43 is close to second screw hole 44 has seted up the change groove 47, the outer wall that second screw 45 is located the change groove 47 is smooth curved surface and rotates with change groove 47 to be connected, change groove 47 bottom has run through and has seted up spacing change groove 48, spacing change groove 48 internal rotation is equipped with the spacing commentaries on classics piece 49 of being connected with second screw 45 fixedly, rotate second knob 46 and drive second screw 45 rotation, second screw 45 drives spacing change piece 49 and rotates in spacing change groove 48, under the threaded connection of second screw 45 and second screw hole 44, second screw 45 moves in second screw hole 44 and drives rack 43 and move in rack groove 42, under the meshing of rack 43 and gear 41, gear 41 rotates along with the removal of rack 43 and drives carousel 39 rotation, carousel 39 rotates and drives mounting plate 50 rotation and thereby drive peritoneal dialysis machine host computer 1 rotation, realize the regulation of peritoneal dialysis machine host computer 1's angle and convenient operation, be convenient for use in the battlefield.

Specifically, the diameter of the gear groove 40 is larger than that of the turntable groove 38, and the bottom of the mounting plate 50 is attached to the surface of the bracket 37, so that the mounting plate 50 stably rotates on the bracket 37.

Specifically, the side wall of the mounting plate 50 is symmetrically provided with a third threaded hole 51, a third screw rod 52 is connected in the third threaded hole 51 in a threaded manner, one end of the third screw rod 52, which is positioned outside the mounting plate 50, is fixedly connected with a third knob 53, one end of the third screw rod 52, which is positioned in the mounting plate 50, is fixedly connected with a bottom plate 54 used for compacting the peritoneal dialysis machine host 1, the third screw rod 52 is driven to rotate by rotating the third knob 53, and the third screw rod 52 moves in the third threaded hole 51 to drive the bearing plate 54 to move under the threaded connection of the third threaded hole 51 and the third screw rod 52, so that the peritoneal dialysis machine host 1 is clamped and loosened.

Specifically, a plurality of universal self-locking wheels 55 are uniformly arranged at the bottom of the base 2, so that the device can move conveniently.

One specific application embodiment of this embodiment is:

when the device is used, the device can be driven to move through the universal self-locking wheel 55, the device is convenient to use under the battlefield or outdoor emergency, when the device is used, the main machine 1 of the peritoneal dialysis machine is placed on the mounting plate 50, the third knob 53 is rotated to enable the resisting plate 54 to press the main machine 1 of the peritoneal dialysis machine to fix the main machine 1 of the peritoneal dialysis machine, the dialysate bag is hung on the peritoneal dialysate bag hook 5, the heating bag is placed on the heating plate on the main machine 1 of the peritoneal dialysis machine, the pipeline is connected, the infusion pipeline passes through the clamping frame 18, the clamping block 19 is loosened, the clamping block 19 slides out of the clamping block groove 20 under the elastic force of the clamping spring 21 to push the pipeline to be tightly attached to the ultrasonic flow sensor 8, the pipeline is pre-positioned, the first knob 24 is rotated to drive the first screw 23 to rotate, and under the threaded connection of the first screw 23 and the first threaded hole 22, the first screw 23 moves in the first threaded hole 22 to drive the clamping plate 25 to push the clamping block 19 to clamp the pipeline, thereby ensuring that the ultrasonic flow sensor 8 is stably attached to the pipeline and is not influenced by the shaking of the pipeline, ensuring the accuracy of a measurement result, fixing the other ultrasonic flow sensor 8 on the infusion pipeline in the same way at intervals, inserting the slot 11 on the mounting plate 10 of the sensor host 7 into the plugboard 9, mounting the sensor host 7 on the storage box 6, ensuring that the detection data can be conveniently observed even if the carrying is convenient, displaying the flow rate and the flow rate of the dialysate in the infusion pipeline on the sensor host 7 by the ultrasonic flow sensor 8 (the prior art), feeding back the electric signals to the microcomputer control module of the peritoneal dialysis machine host 1 by the data on the sensor host 7 through a wire, the microcomputer control module of the peritoneal dialysis machine host 1 can calculate the dosage of the dialysis liquid accurately in real time on line, the blocking valve is controlled to block the infusion pipeline, therefore, the dosage of the peritoneal dialysis liquid is controlled and is not influenced by a battlefield or outdoor environment, the clamping block 30 is pressed to compress the clamping block spring 32 to slide into the clamping block groove 31, the telescopic frame 4 can slide in the telescopic groove 28 after losing limit, the clamping block 30 is opposite to the clamping groove 29, when the clamping block spring 32 is in elastic force, the clamping block 30 is clamped into the clamping groove 29 to limit the telescopic frame 4, and the like, the peritoneal dialysis machine host 1 can be adjusted in height, the second knob 46 is rotated to drive the second screw 45 to rotate, the second screw 45 drives the limiting rotating block 49 to rotate in the limiting rotating groove 48, the second screw 45 and the second screw 44 are in threaded connection, the second screw 45 moves in the second threaded hole 44 to drive the rack 43 to move in the rack groove 42, the gear 41 rotates along with the movement of the rack 43, the turntable 39 rotates to drive the turntable 39 to rotate, the turntable 50 rotates to drive the mounting plate 1 to rotate, and therefore the peritoneal dialysis machine host 1 can be adjusted in a convenient situation.

In the description of the present invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims (10)

1. The utility model provides an emergent peritoneal dialysis machine in online measurement battlefield, includes peritoneal dialysis machine host computer (1) and base (2), be equipped with microcomputer control module, heating temperature control module and blocking valve in peritoneal dialysis machine host computer (1), its characterized in that: still include sensor host computer (7) and use ultrasonic flow sensor (8) through wire electricity with sensor host computer (7) cooperation, fixed mount (3) are equipped with on base (2), fixed storing box (6) that are equipped with in mount (3) outer wall, fixed picture peg (9) that are equipped with on storing box (6) outer wall, sensor host computer (7) back is fixed and is equipped with mounting panel (10), slot (11) that are used for picture peg (9) male are offered to mounting panel (10) bottom, ultrasonic flow sensor (8) clamping end outer wall fixedly connected with clamping frame (18), clamping block groove (20) have been offered to clamping frame (18) and the relative one end of ultrasonic flow sensor (8), clamping block groove (20) bottom is fixed and is equipped with clamping spring (21), clamping block (19) of clamping spring (21) fixedly connected with and clamping block groove (20) inner wall sliding connection, first screw hole (22) are offered in the penetration of clamping block groove (20) bottom, first screw hole (22) are pushed first screw rod (23) are used for first screw rod (23) is located first end fixed screw rod (24), the utility model discloses a peritoneal dialysis solution bag hanger, including rack (41) and rack (42) is equipped with, telescopic slot (28) have been seted up on mount (3), telescopic slot (28) are interior to be equipped with expansion bracket (4) in the slip, draw-in groove (29) have been seted up to telescopic slot (28) inner wall symmetry and evenly be equipped with a plurality of along mount (3) axial, draw-in groove (31) have been seted up to telescopic bracket (4) bottom lateral wall symmetry, draw-in groove (31) bottom fixedly connected with draw-in spring (32), draw-in spring (32) fixedly connected with and draw-in groove (31) sliding connection are used for the fixture block (30) of draw-in groove (29) spacing telescopic bracket (4), fixed support (37) that are equipped with in telescopic bracket (4) top fixedly connected with peritoneal dialysis solution bag hanger (5), set up on telescopic bracket (4) have been equipped with carousel (37), carousel groove (38) have been seted up on the support (37), carousel groove (38) are rotationally connected with carousel (39), gear groove (40) have been seted up in carousel groove (38) bottom intercommunication, gear groove (40) are rotationally equipped with gear wheel groove (32), gear groove (41) are equipped with gear wheel (42) and rack (41) are connected with bottom fixedly connected with bottom gear (39), the utility model discloses a peritoneal dialysis machine, including rack groove (42), rack groove (37), rack groove (42) bottom has seted up second screw hole (44) and runs through support (37), second screw (45) are connected with second screw (44) internal thread, second screw (45) rotate with rack (43) and are connected, one end fixedly connected with second knob (46) that second screw (45) are located outside support (37), carousel (39) top fixedly connected with installs mounting disc (50) of peritoneal dialysis machine host computer (1).

2. The on-line metering battlefield emergency peritoneal dialysis machine of claim 1, wherein: the utility model discloses a card ball slot (14) has been seted up to picture peg (9) inner wall, card ball slot (14) bottom is fixed to be equipped with card ball spring (15), card ball spring (15) fixedly connected with and card ball slot (14) inner wall sliding connection's card ball (12), slot (11) inner wall and card ball (12) correspond department and have seted up ball slot (13) that supply card ball (12) card to go into, first spacing groove (16) have been seted up to card ball slot (14) lateral wall symmetry, first stopper (17) with card ball (12) lateral wall fixed connection are slided in first spacing groove (16).

3. The on-line metering battlefield emergency peritoneal dialysis machine of claim 1, wherein: the side wall of the clamping block groove (20) is symmetrically provided with a second limiting groove (26), and a second limiting block (27) fixedly connected with the side wall of the clamping block (19) is arranged in the second limiting groove (26) in a sliding mode.

4. The on-line metering battlefield emergency peritoneal dialysis machine of claim 1, wherein: one end of the first screw rod (23) located in the clamping block groove (20) is fixedly connected with a pressing plate (25), the side wall of the clamping block (19) is in sliding connection with the inner wall of the clamping frame (18), and one end, close to the ultrasonic flow sensor (8), of the clamping block (19) is an arc surface facing the clamping block groove (20) in the radian direction.

5. The on-line metering battlefield emergency peritoneal dialysis machine of claim 1, wherein: the side wall of the clamping block groove (31) is symmetrically provided with a third limit groove (33), and a third limit block (34) fixedly connected with the side wall of the clamping block (30) is arranged in the third limit groove (33) in a sliding mode.

6. The on-line metering battlefield emergency peritoneal dialysis machine of claim 1, wherein: limiting plate grooves (35) are symmetrically formed in two side walls, far away from the clamping grooves (29), of the telescopic frame (28), and limiting plates (36) in sliding connection with the limiting plate grooves (35) are symmetrically and fixedly arranged on the bottom side walls of the telescopic frame (4) in the telescopic groove (28).

7. The on-line metering battlefield emergency peritoneal dialysis machine of claim 1, wherein: the rack (43) is close to one end of the second threaded hole (44) and is provided with a rotary groove (47), the outer wall of the second screw rod (45) positioned in the rotary groove (47) is a smooth curved surface and is rotationally connected with the rotary groove (47), the bottom of the rotary groove (47) is communicated with a limiting rotary groove (48), and a limiting rotary block (49) fixedly connected with the second screw rod (45) is rotationally arranged in the limiting rotary groove (48).

8. The on-line metering battlefield emergency peritoneal dialysis machine of claim 1, wherein: the diameter of the gear groove (40) is larger than that of the turntable groove (38), and the bottom of the mounting disc (50) is attached to the surface of the bracket (37).

9. The on-line metering battlefield emergency peritoneal dialysis machine of claim 1, wherein: third screw hole (51) have been seted up to mounting disc (50) lateral wall symmetry, third screw hole (51) internal thread connection has third screw rod (52), one end fixedly connected with third knob (53) that third screw rod (52) are located outside mounting disc (50), one end fixedly connected with that third screw rod (52) are located in mounting disc (50) is used for compressing tightly bottom plate (54) of peritoneal dialysis machine host computer (1).

10. The on-line metering battlefield emergency peritoneal dialysis machine of claim 1, wherein: the bottom of the base (2) is uniformly provided with a plurality of universal self-locking wheels (55).

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