CN111265734A

CN111265734A - Medical enemator compatible with various medicines

Info

Publication number: CN111265734A
Application number: CN202010077235.6A
Authority: CN
Inventors: 莫学雁; 刘军; 张晶贤
Original assignee: Jingmen Ningjie Electromechanical Technology Service Co ltd
Current assignee: Jingmen Ningjie Electromechanical Technology Service Co ltd
Priority date: 2020-01-25
Filing date: 2020-01-25
Publication date: 2020-06-12

Abstract

The invention provides a medical enemator compatible with various medicines, which comprises: the first end of the medicine bag is provided with a first connecting port, and the second end of the medicine bag is provided with a second connecting port; the one-way valve of the sealing assembly is arranged on the sealing cover, the first end of the one-way valve is arranged on the outer side of the sealing cover, the second end of the one-way valve is arranged on the inner side of the sealing cover, and the filter screen is arranged at the first end of the one-way valve; a heating sheet of the heating assembly is attached to the surface of the cup body, the heating sheet is wrapped by the shell, a medicine joint of the flow regulating assembly, attached to the surface of the medicine bag, of the temperature sensor is arranged at the bottom of the cup body, the peristaltic pump is arranged on the connecting base and connected with the medicine joint, and the operating panel is arranged on the connecting base; the control assembly is arranged in the connecting base. The technical scheme of the invention effectively solves the problems that the enema equipment in the prior art can not be compatible with various medicines and can not well regulate the temperature and speed.

Description

Medical enemator compatible with various medicines

Technical Field

The invention relates to the technical field of medical enemators, in particular to a medical enemator compatible with various medicines.

Background

Medical enema refers to the procedure of irrigating the rectum by introducing liquid through the anus. The main medical uses of the enema are as follows: as a topical laxative, intravascularly administered through the intestinal tract, topically administered through the anus, and the like.

In the prior art, the clystering method is to insert a pipe into the anus to be 3-5 cm deep, and then slowly input liquid. Most enemas are disposable bottles with a tubular opening at the top; some are disposable bags with anal canal. Because of the difficulty of sterilization, reusable enemas are primarily limited to personal use. In any way, the temperature of the enema liquid should be as close to body temperature as possible.

Among the prior art enema equipment use the difference in height with liquid input, can not temperature regulation, also can not better control enema velocity of flow, simultaneously, because the enema is mostly disposable, can not compatible multiple medicine use.

Disclosure of Invention

The invention mainly aims to provide a medical enemator compatible with various medicines, and aims to solve the problems that an enemator in the prior art cannot be compatible with various medicines and cannot well regulate temperature and speed.

In order to accomplish the above objects, the present invention provides a multi-drug compatible medical enemator, comprising: the first end of the medicine bag is provided with a first connecting port, the second end of the medicine bag is provided with a second connecting port, and a medicine storage bag is arranged between the first connecting port and the second connecting port; the sealing assembly comprises a sealing cover, a one-way valve and a filter screen, the one-way valve is arranged on the sealing cover, a first end of the one-way valve is arranged on the outer side of the sealing cover, a second end of the one-way valve is arranged on the inner side of the sealing cover, and the filter screen is arranged at the first end of the one-way valve; the heating assembly comprises a cup body, a heating sheet, a temperature sensor and a shell, wherein the heating sheet is attached to the surface of the cup body, the shell wraps the heating sheet, and the temperature sensor is attached to the surface of the medicine bag; the flow regulating assembly comprises a peristaltic pump, a medicine joint, a connecting base and an operating panel, wherein the medicine joint is arranged at the bottom of the cup body, the peristaltic pump is arranged on the connecting base, the peristaltic pump is connected with the medicine joint, and the operating panel is arranged on the connecting base; the control assembly is arranged in the connecting base, is electrically connected with the temperature sensor, is electrically connected with the peristaltic pump, and is electrically connected with the operating panel; the first connecting port of the medicine bag is connected with the second end of the one-way valve, the second connecting port of the medicine bag is connected with the medicine connector, and the medicine bag is positioned in the cup body.

Further, the check valve of the seal assembly can only pass from the first end of the check valve to the second end of the check valve, blocking in the opposite direction.

Further, the cup is the cylinder appearance, and the bottom side of cup seals, and the upside edge of cup is provided with the external screw thread, and the surface of cup is provided with the bar arch.

Furthermore, the shell is in a discontinuous cylindrical shape, and a strip-shaped groove matched with the strip-shaped bulge on the surface of the cup body is formed in the shell.

Furthermore, the two strip-shaped grooves of the shell are distributed at the edge position of the fracture position of the cylindrical shape of the shell, and the heating plate is arranged in a gap formed between the shell and the cup body.

Further, be provided with the liquid level strip on the cup, the liquid level strip sets up the position that is not wrapped up by the shell at the cup.

Further, the edge of the sealing cover is provided with an internal thread, and the internal thread is matched with the external thread on the edge of the upper side of the cup body.

Furthermore, two temperature sensors penetrate through the bottom of the cup body and are respectively attached to the two side surfaces of the medicine bag.

Furthermore, the connecting base comprises a circular clamping groove and a built-in channel, the circular clamping groove is matched with the bottom of the cup body in shape, and the built-in channel is connected with the medicine joint and the peristaltic pump.

Furthermore, the peristaltic pump is detachably arranged on the connecting base, a medicine outlet module is further arranged on the connecting base, the medicine outlet module is provided with a medicine outlet head, and the medicine outlet head is connected with the peristaltic pump.

By applying the technical scheme of the invention, a user places the medicine bag in the heating component, the first connecting port of the medicine bag is connected with the one-way valve, the second connecting port of the medicine bag is connected with the medicine connector, each medicine can be placed in different medicine bags, and only the medicine bag needs to be replaced when the medicine is replaced, so that the enemator can be compatible with various medicines; in addition, temperature sensor is attached on the medicine bag surface, set up temperature and velocity of flow through control assembly, then heating element work, the heating plate heats the cup, make cup inner chamber temperature rise, thereby make the inside temperature of medicine bag rise, detect the temperature when temperature sensor and reach the default, control assembly control is transferred and is flowed subassembly work, peristaltic pump work promptly, in the course of the work, can also adjust the velocity of flow of temperature and peristaltic pump through control assembly, thereby realize the speed governing that adjusts the temperature of enemator better and more accurately. The technical scheme of the invention effectively solves the problems that the enema equipment in the prior art can not be compatible with various medicines and can not well regulate the temperature and speed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows a schematic overall construction of an embodiment of a multi-drug compatible medical enemator according to the present invention;

FIG. 2 shows a schematic view of the sealing assembly and heating assembly of FIG. 1 in combination;

FIG. 3 shows a schematic view of the heating assembly of FIG. 1;

FIG. 4 is a schematic view showing the internal structure of the heating assembly of FIG. 1;

fig. 5 shows a schematic structural diagram of the flow regulating assembly and the control assembly in fig. 1.

Wherein the figures include the following reference numerals:

10. a medicine bag; 11. a first connection port; 12. a second connection port; 13. a drug storage bag; 20. a seal assembly; 21. a sealing cover; 211. an internal thread; 22. a one-way valve; 23. a filter screen; 30. a heating assembly; 31. a cup body; 311. an external thread; 312. a strip-shaped bulge; 313. a liquid level bar; 32. a heating plate; 33. a temperature sensor; 34. a housing; 341. a groove; 40. a flow regulating component; 41. a peristaltic pump; 42. a drug linker; 43. connecting a base; 431. a circular snap groove; 432. a channel is arranged inside; 433. a drug outlet module; 434. medicine is discharged; 44. an operation panel; 50. and a control component.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

As shown in fig. 1 to 5, the medical enemator compatible with multiple medicines of the present embodiment includes: a first connecting port 11 is arranged at the first end of the medicine bag 10, a second connecting port 12 is arranged at the second end of the medicine bag, and a medicine storage bag 13 is arranged between the first connecting port 11 and the second connecting port 12; the sealing assembly 20 comprises a sealing cover 21, a one-way valve 22 and a filter screen 23, wherein the one-way valve 22 is arranged on the sealing cover 21, a first end of the one-way valve 22 is arranged on the outer side of the sealing cover 21, a second end of the one-way valve 22 is arranged on the inner side of the sealing cover 21, and the filter screen 23 is arranged at a first end of the one-way valve 22; the heating assembly 30, the heating assembly 30 includes a cup body 31, a heating sheet 32, a temperature sensor 33 and a shell 34, the heating sheet 32 is attached on the surface of the cup body 31, the shell 34 wraps the heating sheet 32, and the temperature sensor 33 is attached on the surface of the medicine bag 10; the flow regulating assembly 40 comprises a peristaltic pump 41, a medicine connector 42, a connecting base 43 and an operating panel 44, wherein the medicine connector 42 is arranged at the bottom of the cup body 31, the peristaltic pump 41 is arranged on the connecting base 43, the peristaltic pump 41 is connected with the medicine connector 42, and the operating panel 44 is arranged on the connecting base 43; the control assembly 50 is arranged in the connecting base 43, the control assembly 50 is electrically connected with the temperature sensor 33, the peristaltic pump 41 is electrically connected with the control assembly 50, and the operation panel 44 is electrically connected with the control assembly 50; the first connection port 11 of the medicine bag 10 is connected with the second end of the one-way valve 22, the second connection port 12 of the medicine bag 10 is connected with the medicine connector 42, and the medicine bag 10 is positioned in the cup body 31.

By applying the technical scheme of the embodiment, a user places the medicine bag 10 in the heating assembly 30, connects the first connecting port 11 of the medicine bag 10 with the one-way valve 22, connects the second connecting port 12 with the medicine connector 42, and can place each kind of medicine into a different medicine bag 10, and only the medicine bag 10 needs to be replaced when the medicine is replaced, so that the enemator can be compatible with a plurality of medicines; in addition, temperature sensor 33 is attached on medicine bag 10 surface, set up temperature and velocity of flow through control assembly 50, then heating assembly 30 works, heating plate 32 heats cup 31, make cup 31 inner chamber temperature rise, thereby make the inside temperature of medicine bag 10 rise, detect temperature when temperature sensor 33 and reach the default, control assembly 50 control flow adjustment assembly 40 is worked, peristaltic pump 41 works promptly, in the course of the work, can also adjust the velocity of flow of temperature and peristaltic pump 41 through control assembly 50, thereby realize the speed governing that adjusts the temperature of enemator better and more accurately. The technical scheme of this embodiment has solved the problem that enema equipment among the prior art can not compatible multiple medicine to can not adjust the temperature and regulate the speed betterly effectively.

It should be noted that the filter screen 23 is used for filtering the air passing through the check valve 22, and filtering more dust and harmful substances.

As shown in fig. 1 to 5, in the solution of the present embodiment, the check valve 22 of the sealing assembly 20 can only lead from the first end of the check valve 22 to the second end of the check valve 22, and is blocked reversely. When one-way valve 22 allows fluid in drug bag 10 to be reduced, one-way valve 22 can vent gas into drug bag 10 for equalizing the gas pressure so that the drug is more easily pumped by peristaltic pump 41.

As shown in fig. 1 to 5, in the technical solution of the present embodiment, the cup body 31 has a cylindrical shape, the bottom side of the cup body 31 is sealed, the upper side edge of the cup body 31 is provided with an external thread 311, and the outer surface of the cup body 31 is provided with a strip-shaped protrusion 312.

As shown in fig. 1 to 5, in the solution of the present embodiment, the outer shell 34 has a discontinuous cylindrical shape, and the outer shell 34 is provided with a strip-shaped groove 341 adapted to the strip-shaped protrusion 312 on the surface of the cup 31. The above structure allows the outer shell 34 to be easily mounted to the cup body 31, and the discontinuous portion of the outer shell 34 reserves a space for the liquid level bar 313.

As shown in fig. 1 to 5, in the solution of the present embodiment, there are two strip-shaped grooves 341 of the housing 34, which are distributed at the edge position of the fracture of the cylindrical shape of the housing 34, and the heating plate 32 is disposed in the gap formed between the housing 34 and the cup 31. The two strip-shaped grooves 341 make the fit between the shell 34 and the cup body 31 more stable, and a gap is left between the shell 34 and the cup body 31 to facilitate the installation of the heating plate 32.

As shown in fig. 1 to 5, in the solution of the present embodiment, a liquid level bar 313 is disposed on the cup body 31, and the liquid level bar 313 is disposed at a position where the cup body 31 is not covered by the shell 34. Cup 31 includes stainless steel portion and transparent plastic part, and the stainless steel portion cooperates with shell 34, is convenient for pass to the heat of heating plate 32, makes the heat transfer to the inside of cup 31, and the transparent plastic part is liquid level strip 313, can see the inside condition of cup 31 through transparent liquid level strip 313.

As shown in fig. 1 to 5, in the solution of the present embodiment, the edge of the sealing cover 21 is provided with an internal thread 211, and the internal thread 211 is matched with an external thread 311 on the upper edge of the cup body 31. The sealing cover 21 is screwed on the cup body 31, and the shell 34 can be pressed tightly by the sealing cover 21, so that the shell 34 is stable.

As shown in fig. 1 to 5, in the present embodiment, the temperature sensors 33 penetrate through the bottom of the cup body, and two temperature sensors 33 are respectively attached to two side surfaces of the medicine bag 10. The temperature sensor 33 is a patch type temperature sensor, so that the surface of the medicine bag 10 can be well attached to realize accurate temperature measurement. The two temperature sensors 33 are adopted, so that the temperature difference measured at the left side and the right side of the medicine bag 10 can be mutually supplemented, and the temperature measurement is more accurate.

As shown in fig. 1 to 5, in the solution of the present embodiment, the connection base 43 includes a circular snap groove 431 and an internal channel 432, the circular snap groove 431 is adapted to the shape of the bottom of the cup 31, and the internal channel 432 connects the drug connector 42 and the peristaltic pump 41. The circular snap groove 431 allows the cup 31 to be stably mounted on the connection base 43.

As shown in fig. 1 to fig. 5, in the technical solution of this embodiment, a peristaltic pump 41 is detachably installed on a connection base 43, a drug outlet module 433 is further installed on the connection base 43, the drug outlet module has a drug outlet 434, and the drug outlet 434 is connected to the peristaltic pump 41. The medicine outlet 434 can be connected with a plug for enema, so that enema is convenient.

It should be noted that the mechanical elements of the peristaltic pump 41 do not directly contact with the liquid, and the liquid only flows in the tube, so as to better ensure the safety and sanitation of the medicine; when the enema device is to be cleaned again after use, the peristaltic pump 41 can be adjusted to the rapid mode, and the forward rotation and the reverse rotation are combined to clean the pipeline from the medicine connector 42 to the medicine outlet 434 more thoroughly.

It should be further explained that the control assembly 50 further includes an operation panel, the operation panel includes a temperature adjustment knob, a speed adjustment knob, a voice broadcast module and a display screen, the temperature adjustment knob and the speed adjustment knob display the temperature and the flow in real time on the display screen, and the voice broadcast module can play a voice prompt and a temperature and flow rate value alarm prompt.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A medical enemator compatible with multiple drugs, comprising:

the drug bag (10), a first connecting port (11) is arranged at the first end of the drug bag (10), a second connecting port (12) is arranged at the second end of the drug bag (10), and a drug storage bag (13) is arranged between the first connecting port (11) and the second connecting port (12);

the sealing assembly (20) comprises a sealing cover (21), a one-way valve (22) and a filter screen (23), the one-way valve (22) is arranged on the sealing cover (21), a first end of the one-way valve (22) is arranged on the outer side of the sealing cover (21), a second end of the one-way valve (22) is arranged on the inner side of the sealing cover (21), and the filter screen (23) is arranged at the first end of the one-way valve (22);

the heating assembly (30) comprises a cup body (31), a heating sheet (32), a temperature sensor (33) and a shell (34), the heating sheet (32) is attached to the surface of the cup body (31), the shell (34) wraps the heating sheet (32), and the temperature sensor (33) is attached to the surface of the medicine bag (10);

the flow regulating assembly (40), the flow regulating assembly (40) comprises a peristaltic pump (41), a medicine joint (42), a connecting base (43) and an operating panel (44), the medicine joint (42) is arranged at the bottom of the cup body (31), the peristaltic pump (41) is arranged on the connecting base (43), the peristaltic pump (41) is connected with the medicine joint (42), and the operating panel (44) is arranged on the connecting base (43);

the control component (50), the control component (50) is arranged in the connecting base (43), the control component (50) is electrically connected with the temperature sensor (33), the peristaltic pump (41) is electrically connected with the control component (50), and the operation panel (44) is electrically connected with the control component (50);

the first connecting port (11) of the medicine bag (10) is connected with the second end of the one-way valve (22), the second connecting port (12) of the medicine bag (10) is connected with the medicine joint (42), and the medicine bag (10) is positioned in the cup body (31).

2. A multi-drug compatible medical enemator as claimed in claim 1, wherein the one-way valve (22) of the sealing assembly (20) is reversible shut off only from a first end of the one-way valve (22) to a second end of the one-way valve (22).

3. A multi-drug compatible medical enemator as claimed in claim 1, wherein the cup body (31) has a cylindrical shape, the bottom side of the cup body (31) is sealed, the upper side edge of the cup body (31) is provided with an external thread (311), and the outer surface of the cup body (31) is provided with a strip-shaped protrusion (312).

4. A multi-drug compatible medical enemator as claimed in claim 3, wherein the casing (34) has a discontinuous cylindrical shape, and the casing (34) is provided with strip-shaped grooves (341) adapted to the strip-shaped protrusions (312) on the surface of the cup body (31).

5. A multi-drug compatible medical enemator as claimed in claim 4, wherein the two strip grooves (341) of the casing (34) are provided at the edge of the casing (34) where the cylindrical shape is broken, and the heating plate (32) is disposed in the gap formed between the casing (34) and the cup body (31).

6. A multi-drug compatible medical enemator as according to claim 5, wherein a liquid level bar (313) is provided on the cup body (31), and the liquid level bar (313) is provided at a position where the cup body (31) is not covered by the casing (34).

7. A multi-drug compatible medical enemator as claimed in claim 3, wherein the sealing cover (21) is provided at its edge with an internal thread (211), said internal thread (211) being adapted to the external thread (311) of the upper edge of the cup body (31).

8. The multi-drug compatible medical enemator as claimed in claim 1, wherein the temperature sensors (33) are formed through the bottom of the cup body (31), and the number of the temperature sensors (33) is two, and the two temperature sensors are respectively attached to both side surfaces of the drug bag (10).

9. A multi-drug compatible medical enemator as claimed in claim 1, wherein the connection base (43) includes a circular snap groove (431) and an internal channel (432), the circular snap groove (431) matches the shape of the bottom of the cup (31), and the internal channel (432) connects the drug connector (42) and the peristaltic pump (41).

10. A multi-drug compatible medical enemator as claimed in claim 1, wherein the peristaltic pump (41) is detachably mounted on the connecting base (43), a drug outlet module (433) is further mounted on the connecting base (43), the drug outlet module (433) is provided with a drug outlet head (434), and the drug outlet head (434) is connected with the peristaltic pump (41).