CN217068683U - Join in marriage liquid bucket convenient to hospital's operation is used - Google Patents

Abstract

The utility model provides a liquid distribution barrel convenient to hospital's operation is used relates to medical equipment technical field, especially relates to a liquid distribution barrel convenient to hospital's operation is used. The stirring tank comprises a liquid preparation tank, the liquid preparation tank is communicated with a stirring tank through a circulating pipe, a stirring valve is installed on the circulating pipe, a stirring motor is installed on one side of the stirring tank, a stirrer extending into the stirring tank is installed on an output shaft of the stirring motor, the stirrer comprises a central shaft, a spiral sheet is axially arranged on the periphery of the central shaft, the edge of the spiral sheet is attached to the inner wall of the stirring tank, the stirring tank is communicated with a blow-off pipe, a blow-off valve is installed on the blow-off pipe, the circulating pipe is communicated with a liquid outlet pipe, and the liquid outlet valve is installed on the liquid outlet pipe. Solves the problems of low efficiency of manually preparing dialysate and low dissolving speed of dialysis powder when the temperature is lower in winter in the prior art.

Description

Join in marriage liquid bucket convenient to hospital's operation is used

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a liquid distribution barrel convenient to hospital's operation is used.

Background

Dialysis refers to the movement of solutes from a highly concentrated solution to a less concentrated solution through a semi-permeable membrane, and is a separation and purification technique for separating small molecules from biological macromolecules, including the movement of solutes and the movement of water. Dialysis is a treatment method in which components (solutes or moisture) in body fluid are discharged to the outside of the body through a semipermeable membrane, and is generally classified into hemodialysis and peritoneal dialysis, which are commonly used in cases of acute or chronic renal failure and accumulation of drugs or other toxic substances in the body. The preparation of dialysate is one of the routine tasks in hemodialysis centers, because of the large volumes of dialysate required in performing dialysis treatment.

When the dialysis solution is prepared in the dialysis room on site, the dialysis powder and the solvent are usually dissolved manually, the manual dissolution efficiency is low, the workload is large, and the problems of difficult dissolution of the dialysis powder, poor dissolution precision, easy pollution and the like exist. Currently, most of dialysate used in hospital hemodialysis is prepared by dissolving a certain amount of dialysate in reverse osmosis water, but the clinical preparation of dialysate shows that: when the temperature is lower in winter, the dissolution speed of the main component sodium bicarbonate of the dialysis powder is slow, so that the preparation period is too long and the efficiency is low; in addition, the traditional method for producing the dialysate adopts a concentration method, so that the high-concentration sodium bicarbonate solution is unstable, and the carbon dioxide released in the stirring process is increased along with the lengthening of the stirring time, so that the concentration of the sodium bicarbonate is gradually reduced, the pH value of the solution is reduced, and the quality of the dialysate is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides a liquid distribution barrel convenient to hospital's operation is used aims at solving artifical preparation dislysate inefficiency among the prior art, and the dialysis powder dissolves the problem difficult, that dissolve the precision is poor, easily pollute.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the utility model provides a join in marriage liquid bucket convenient to hospital's operation is used, it is including joining in marriage the fluid reservoir, it passes through circulating pipe and agitator tank intercommunication to join in marriage the fluid reservoir, install the stirring valve on the circulating pipe, agitator motor is installed to agitator tank one side, install the agitator that stretches into in the agitator tank on the agitator motor output shaft, the agitator includes the center pin, be provided with the flight along the axial on the center pin periphery, the laminating of the inner wall of flight edge and agitator tank, the agitator tank intercommunication has the blow off pipe, install the blowoff valve on the blow off pipe, the circulating pipe intercommunication has the drain pipe, install the drain valve on the drain pipe.

Furthermore, the circulating pipe includes inlet tube and outlet pipe, and the bottom of fluid reservoir and the one end of agitator tank are joined in marriage in the inlet tube intercommunication, and the top of fluid reservoir and the one end of keeping away from the inlet tube on the agitator tank are joined in marriage in the outlet pipe intercommunication, and the junction of outlet pipe and fluid reservoir is provided with the delivery port and is joined in marriage the inside water spout of fluid reservoir. Through the cooperation of inlet tube and outlet pipe for join in marriage and form a circulation between fluid reservoir and the agitator tank, reach the purpose of continuously stirring the dislysate, in addition, the water spout can be with the penetrant dispersion and spout in joining in marriage the fluid reservoir, has further accelerated the mediation of the penetrant in joining in marriage the fluid reservoir.

Further, the edge of the spiral sheet is wrapped with a rubber sleeve. When the motor drives the spiral piece and stirs, the spiral piece edge can contact with the internal wall of jar of agitator tank, and the rubber sleeve can reduce the wearing and tearing of spiral piece and the internal wall of jar, increases the life of spiral piece and agitator tank.

Further, be provided with the jacket layer outward of agitator tank, the jacket layer is provided with a plurality of choked flow subassemblies including the steam chamber in, the steam intracavity, and steam chamber both ends are provided with steam inlet and steam outlet respectively. When carrying out the dislysate allotment in winter, can let in steam in to the steam chamber, keep warm to the agitator tank, improve the efficiency of dislysate allotment, in addition, the choked flow subassembly can delay the speed that steam flows in the steam chamber, has improved the utilization ratio of steam energy, resources are saved.

Further, the jacket layer is a half jacket type jacket layer. When keeping warm to the agitator tank, simplify the structure of double-layered jacket layer, easy to assemble has reduced the degree of difficulty of device manufacturing.

Furthermore, a filtering device is arranged in the middle of the liquid outlet pipe. Before the dialysate is drained, the dialysate is filtered and then drained, so that the quality of the dialysate is effectively improved.

The utility model has the advantages that:

a circulation channel is formed between the liquid preparation tank and the stirring tank through a circulation pipe, so that the stirring tank can continuously prepare the dialysate; when agitator motor drives the agitator and stirs, because the inner wall laminating of flight edge and agitator tank, the dislysate in the agitator tank can be oppressed at rotatory in-process to the flight for the dislysate can also be high-speed flow in the agitator tank receiving the in-process of stirring, has improved the work efficiency of agitator tank. After the dialysate is prepared, the dialysate can be discharged through the liquid outlet pipe; the residual waste liquid can be discharged through the sewage discharge pipe, and the whole device has a simple structure and is convenient to use.

Drawings

Fig. 1 is a structural diagram of the liquid dispensing barrel convenient for operation and use in hospitals.

FIG. 2 is a view showing the construction of a stirring tank.

Wherein, 1, preparing the liquid tank; 2. a stirring tank; 21. a circulation pipe; 211. a water inlet pipe; 212. a water outlet pipe; 22. A stirring valve; 23. a stirring motor; 24. a stirrer; 25. a jacket layer; 251. a steam chamber; 252. a flow blocking assembly; 253. a steam inlet; 254. a steam outlet; 241. a central shaft; 242. a spiral sheet; 3. a blow-off pipe; 31. a blowoff valve; 4. a liquid outlet pipe; 41. a liquid outlet valve; 5. and (4) a filtering device.

Detailed Description

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.

This join in marriage liquid bucket convenient to hospital's operation is used is including joining in marriage fluid reservoir 1, join in marriage fluid reservoir 1 and pass through circulating pipe 21 and agitator tank 2 intercommunication, install stirring valve 22 on the circulating pipe 21, agitator motor 23 is installed to agitator tank 2 one side, install the agitator 24 that stretches into in the agitator tank 2 on the agitator motor 23 output shaft, agitator 24 includes center pin 241, be provided with on the center pin 241 periphery along axially extended flight 242, flight 242 edge and agitator tank 2's inner wall laminating, the extrusion of clearance flight 242 makes the dislysate can flow along the route of flight 242 guide fast. The stirring tank 2 is communicated with a drain pipe 3, a drain valve 31 is arranged on the drain pipe 3, the circulating pipe 21 is communicated with a liquid outlet pipe 4, and a liquid outlet valve 41 is arranged on the liquid outlet pipe 4.

The liquid preparation tank 1 is arranged on the top plate of the support, the stirring tank 2 is arranged below the liquid preparation tank 1, and the stirring motor 23 is arranged on the bottom plate of the support through the motor mounting seat. The stirring tank 2 comprises a tank body and a tank cover, the tank body is detachably connected with the tank cover, and the stirring tank 2 is detachably arranged on one surface of the motor mounting seat far away from the stirring motor 23 through the connection part of the tank body and the tank cover; in addition, sealing gaskets are arranged between the tank body and the tank cover and between the output shaft of the stirring motor 23 and the tank cover, so that the dialysate in the stirring tank 2 is prevented from seeping out. When agitator motor 23 drove flight 242 and stirs, flight 242 edge can contact with the internal wall of jar of agitator tank 2, has the rubber sleeve at flight 242 edge parcel, and the rubber sleeve can reduce the wearing and tearing of flight 242 and the internal wall of jar, prolongs the life of flight 242 and agitator tank 2.

The circulating pipe 21 comprises a water inlet pipe 211 and a water outlet pipe 212, the water inlet pipe 211 is communicated with the bottom of the liquid preparation tank 1 and one end of the stirring tank 2, the water outlet pipe 212 is communicated with the top of the liquid preparation tank 1 and one end of the stirring tank 2 far away from the water inlet pipe 211, and a water nozzle with a water outlet facing the interior of the liquid preparation tank 1 is arranged at the joint of the water outlet pipe 212 and the liquid preparation tank 1. When the stirring motor 23 is operated, the spiral piece 242 will press the dialysate in the stirring tank 2, and make the dialysate flow from the water inlet pipe 211 to the water outlet pipe 212, and spray the dialysate into the stirring tank 2 through the water spray nozzle.

All install the dust board on four sides of support, including the dust board wraps up agitator tank 2 and agitator motor 23, prevents that the dust from falling into agitator motor 23 in, extension agitator motor 23's life. The stirring valve 22 is arranged on the water inlet pipe 211, a section of pipe body of the water inlet pipe 211, which is provided with the stirring valve 22, penetrates out of the dust guard, and the stirring valve 22 is arranged outside the dust guard; similarly, the dust board is all worn out to the pipeline section of installing blowoff valve 31 on the blow off pipe 3 and the pipeline section of installing drain valve 41 on drain pipe 4 for operating personnel operates more conveniently. In addition, the liquid outlet pipe 4 is connected to the water inlet pipe 211, the liquid outlet end of the liquid outlet pipe 4 penetrates through the top plate of the support to be communicated with the outside, and the end, penetrating out of the top plate of the support, of the liquid outlet pipe 4 is provided with the filtering device 5 for filtering impurities in the dialysate to improve the quality of the dialysate; the blow-off pipe 3 is connected to the agitator tank 2 near one end of the water outlet pipe 212, when the waste liquid in the liquid preparation tank 1 needs to be discharged, the blow-off valve 31 only needs to be opened, and the waste liquid can flow into the agitator tank 2 through the water outlet pipe 212 and then is discharged through the blow-off pipe 3.

The jacket layer 25 is arranged outside the stirring tank 2, the jacket layer 25 comprises a steam cavity 251, a plurality of flow blocking assemblies 252 are arranged in the steam cavity 251, a steam inlet 253 and a steam outlet 254 are respectively arranged at two ends of the steam cavity 251, and when dialysate is adjusted in winter, hot air with appropriate temperature can be introduced into the jacket layer 25 to keep the temperature of the stirring tank 2, so that the efficiency of dialysate adjustment is improved. In this embodiment, the flow blocking assemblies 252 include flow guiding plates, the flow guiding plates are fixedly mounted on the inner wall of the steam cavity 251 through support plates, the support plates are fixed in the middle of the flow guiding plates, and in addition, the flow blocking assemblies 252 adjacent to each other in the steam cavity 251 are arranged in a staggered manner. In order to simplify the structure of the jacket layer 25 and facilitate installation, the jacket layer 25 is a half jacket type jacket layer, so that the jacket layer 25 only wraps the middle part of the stirring tank 2, and the difficulty in processing and manufacturing the jacket layer 25 is reduced.

It should be apparent to those skilled in the art that while the preferred embodiments of the present invention have been described, additional variations and modifications to these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention. It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the technical range equivalent to the machine of the claims, the present invention is also intended to include such modifications and variations.

Claims (6)

1. A liquid dispensing barrel convenient for operation and use in hospitals, which is characterized by comprising a liquid dispensing tank (1), the liquid preparation tank (1) is communicated with the stirring tank (2) through a circulating pipe (21), a stirring valve (22) is arranged on the circulating pipe (21), a stirring motor (23) is arranged on one side of the stirring tank (2), an output shaft of the stirring motor (23) is provided with a stirrer (24) extending into the stirring tank (2), the stirrer (24) comprises a central shaft (241), a spiral sheet (242) is arranged on the circumferential surface of the central shaft (241) along the axial direction, the edge of the spiral sheet (242) is attached to the inner wall of the stirring tank (2), the stirring tank (2) is communicated with a sewage discharge pipe (3), a sewage discharge valve (31) is arranged on the sewage discharge pipe (3), the circulating pipe (21) is communicated with a liquid outlet pipe (4), and a liquid outlet valve (41) is installed on the liquid outlet pipe (4).

2. The dispensing barrel convenient for hospital operation according to claim 1, wherein the circulating tube (21) comprises a water inlet tube (211) and a water outlet tube (212), the water inlet tube (211) communicates the bottom of the dispensing tank (1) with one end of the stirring tank (2), the water outlet tube (212) communicates the top of the dispensing tank (1) with one end of the stirring tank (2) far away from the water inlet tube (211), and a water nozzle with a water outlet facing the interior of the dispensing tank (1) is arranged at the connection position of the water outlet tube (212) and the dispensing tank (1).

3. The dispensing barrel convenient for hospital operation as claimed in claim 1 wherein the spiral sheet (242) is edge wrapped with rubber sleeve.

4. The liquid dispensing barrel convenient for hospital operation according to claim 1, wherein a jacket layer (25) is arranged outside the stirring tank (2), the jacket layer (25) comprises a steam cavity (251), a plurality of flow blocking assemblies (252) are arranged in the steam cavity (251), and a steam inlet (253) and a steam outlet (254) are respectively arranged at two ends of the steam cavity (251).

5. Dispensing barrel convenient for hospital operation according to claim 4 characterized in that said jacket layer (25) is provided as a half jacket layer.

6. Dispensing barrel convenient for hospital operation according to claim 1 characterized in that the middle of the outlet pipe (4) is equipped with a filtering device (5).

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