CN217339575U - Special solenoid valve assembly of gastrolavage machine - Google Patents
Special solenoid valve assembly of gastrolavage machine Download PDFInfo
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- CN217339575U CN217339575U CN202220546916.7U CN202220546916U CN217339575U CN 217339575 U CN217339575 U CN 217339575U CN 202220546916 U CN202220546916 U CN 202220546916U CN 217339575 U CN217339575 U CN 217339575U
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- electromagnetic valve
- crushing box
- crushing
- solenoid valve
- gastric lavage
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Abstract
The utility model discloses a special solenoid valve assembly of gastric lavage machine relates to medical instrument technical field. The utility model discloses a: the device comprises an electromagnetic valve main body, a first connecting port is arranged at one end of the electromagnetic valve main body, and the electromagnetic valve main body is used for controlling the pipeline of the gastric lavage machine to be closed; the crushing box is internally provided with a pipeline for liquid to pass through; a crushing mechanism for crushing materials is arranged in the crushing box; the crushing box is connected with the electromagnetic valve main body through a quick-release mechanism. The utility model discloses a rubbing crusher constructs for undigested food can obtain smashing through the rotation of first swivelling joint and second swivelling joint in the gastric juice, reduces the risk of the inside jam of solenoid valve main part, makes the gastric lavage machine can last the function, through quick detach mechanism, makes the one end in the solenoid valve main part that crushing case can be swift dismantled, makes the dismantlement that crushing case can be quick, is convenient for smash the maintenance and the change of case.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially relate to a special solenoid valve subassembly of gastric lavage machine.
Background
The gastric lavage machine is a medical device, and is suitable for rescuing patients suffering from food poisoning and drug taking in various medical institutions, emergency centers and the like and for gastric lavage before operation;
the device is generally composed of a main control module, a display module, a power supply module, a positive and negative pressure pump and a positive and negative pressure regulating valve, and is connected with a pipeline and then used for clinical gastric lavage;
under the power action of the positive and negative pressure pumps, two air-controlled liquid volume control units are controlled by an electromagnetic valve group according to a gastric lavage program, liquid is absorbed from the stomach and the clear liquid barrel at the same time, and a reversing control system is converted from a negative pressure state to a positive pressure state through a liquid path switching device to discharge liquid into the stomach and the dirty liquid barrel respectively;
when gastric juice is discharged, undigested food exists in the gastric juice, which easily causes the blockage of the electromagnetic valve and the blockage of the pipeline, and is not convenient enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special solenoid valve subassembly of gastric lavage machine to solve current problem: when gastric juice is discharged, undigested food exists in the gastric juice, which easily causes the blockage of the electromagnetic valve and the blockage of the pipeline, and is not convenient enough.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a solenoid valve assembly dedicated to a gastric lavage machine comprising:
the device comprises an electromagnetic valve main body, a first connecting port is arranged at one end of the electromagnetic valve main body, and the electromagnetic valve main body is used for controlling the pipeline of the gastric lavage machine to be closed;
the crushing box is internally provided with a pipeline for liquid to pass through;
a crushing mechanism for crushing materials is arranged in the crushing box;
still be connected through quick detach mechanism between crushing case and the solenoid valve main part for crushing case and solenoid valve main part's convenient installation and dismantlement.
Furthermore, the crushing mechanism comprises a driving motor, a gear is fixed at the output end of the driving motor, a second rotating pipe is meshed and connected to one side of the gear, a first rotating pipe is further installed inside the crushing box, and the outer side of the output end of the driving motor is connected with the first rotating pipe through a crawler;
a plurality of blades are fixed inside the first rotating pipe and the second rotating pipe.
Furthermore, tooth grooves are formed in the outer side of the second rotating pipe, and the second rotating pipe is connected with the gear in a meshed mode through the tooth grooves.
Furthermore, one end of the crushing box is fixed on the driving motor through a bolt;
the output end of the driving motor penetrates through the inside of the crushing box and is rotatably connected with the crushing box through a bearing.
Furthermore, the outer sides of the first rotating pipe and the second rotating pipe are both fixed with rotating rings, and the crushing box is rotatably connected with the rotating rings through bearings.
Furthermore, the quick release mechanism comprises a limiting block, a rectangular sliding block is fixed at one end of the limiting block, and a rigid spring is fixed at one end of the rectangular sliding block;
a rectangular groove is formed in the electromagnetic valve main body, the electromagnetic valve main body is connected with the rectangular sliding block in a sliding mode through the rectangular groove, and the rigid spring is located in the rectangular groove.
Furthermore, a second connector is fixed at one end, close to the electromagnetic valve main body, of the crushing box, and a limiting hole in clearance fit with the limiting block is formed in the second connector.
Furthermore, a first inclined plane is formed in one end, close to the second connector, of the limiting block, a second inclined plane is formed in one end, close to the electromagnetic valve main body, of the second connector, and a third inclined plane is formed in one side of the limiting block.
The utility model discloses following beneficial effect has:
1. the utility model discloses a crushing mechanism for undigested food can be smashed through the rotation of first rotatory pipe with the second rotatory pipe in the gastric juice, reduces the risk of the inside jam of solenoid valve main part, makes the gastric lavage machine can last the function.
2. The utility model discloses a quick detach mechanism for smash the case can be swift the one end in the solenoid valve main part is dismantled, make the dismantlement that smashes the case can be quick, be convenient for smash the maintenance and the change of case.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the inside of the crushing box of the present invention;
fig. 3 is a schematic structural view of a second rotary pipe and a gear according to the present invention;
fig. 4 is a schematic structural view of a second connector according to the present invention;
fig. 5 is the schematic structural diagram of the limiting block of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a solenoid valve body; 2. a crushing box; 3. a first connection port; 4. a drive motor; 5. a rotating ring; 6. a first rotating pipe; 7. a second rotary pipe; 8. a gear; 9. a second connection port; 10. a rigid spring; 11. a rectangular slider; 12. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a solenoid valve assembly for a gastric lavage machine, comprising:
the device comprises a solenoid valve body 1, wherein one end of the solenoid valve body 1 is provided with a first connecting port 3, and the solenoid valve body 1 is used for controlling the pipeline of the gastric lavage machine to be closed;
the crushing box 2 is provided with a pipeline for liquid to pass through inside the crushing box 2;
a crushing mechanism for crushing materials is arranged in the crushing box 2;
the crushing mechanism comprises a driving motor 4, a gear 8 is fixed at the output end of the driving motor 4, and one end of the crushing box 2 is fixed on the driving motor 4 through bolts;
the output end of the driving motor 4 penetrates through the inside of the crushing box 2 and is rotatably connected with the crushing box 2 through a bearing, and the output end of the driving motor 4 can penetrate through the inside of the crushing box 2 and drive the gear 8 to rotate;
one side meshing of gear 8 is connected with second rotatory pipe 7, and the outside of second rotatory pipe 7 is provided with the tooth's socket, passes through tooth's socket meshing between second rotatory pipe 7 and the gear 8 and is connected. So that the rotation of the gear 8 rotates the second rotary pipe 7 through the tooth grooves;
the first rotating pipe 6 is further installed inside the crushing box 2, the rotating rings 5 are fixed on the outer sides of the first rotating pipe 6 and the second rotating pipe 7, and the crushing box 2 is rotatably connected with the rotating rings 5 through bearings, so that the first rotating pipe 6 and the second rotating pipe 7 rotate inside the crushing box 2 through the rotating rings 5;
the outer side of the output end of the driving motor 4 is connected with the first rotating pipe 6 through a crawler belt;
a plurality of blades are fixed inside the first rotating pipe 6 and the second rotating pipe 7.
Here, the operation of the driving motor 4 rotates the gear 8, the rotation of the gear 8 causes the rotation direction of the second rotating pipe 7 to be opposite to the output end of the driving motor 4 through the tooth spaces, the direction of the first rotating pipe 6 is the same as that of the output end of the driving motor 4 through the caterpillar tracks, and further the rotation directions of the first rotating pipe 6 and the second rotating pipe 7 are opposite, so that the food inside the first rotating pipe 6 and the second rotating pipe 7 is crushed;
through rubbing crusher structure for undigested food can be smashed through the rotation of first rotatory pipe 6 with second rotatory pipe 7 in the gastric juice, reduces the risk of the inside jam of solenoid valve main part 1, makes the gastric lavage machine can continuously operate.
The crushing box 2 is connected with the electromagnetic valve main body 1 through a quick-release mechanism, the quick-release mechanism is used for convenient installation and disassembly of the crushing box 2 and the electromagnetic valve main body 1, the quick-release mechanism comprises a limiting block 12, a rectangular sliding block 11 is fixed at one end of the limiting block 12, a second connecting port 9 is fixed at one end of the crushing box 2 close to the electromagnetic valve main body 1, and a limiting hole in clearance fit with the limiting block 12 is formed in the second connecting port 9, so that the limiting block 12 can enter the limiting hole in the second connecting port 9, and further the movement of the second connecting port 9 is limited;
one end of the rectangular sliding block 11 is fixed with a rigid spring 10;
a rectangular groove is formed in the electromagnetic valve body 1, the electromagnetic valve body 1 is connected with the rectangular sliding block 11 in a sliding mode through the rectangular groove, and the rigid spring 10 is located inside the rectangular groove.
A first inclined plane is formed at one end, close to the second connecting port 9, of the limiting block 12, a second inclined plane is formed at one end, close to the solenoid valve main body 1, of the second connecting port 9, a third inclined plane is formed at one side of the limiting block 12, the limiting block 12 can move towards the inside of the rectangular groove through the first inclined plane and the second inclined plane, and when the second connecting port 9 is rotated, the limiting block 12 can move towards the inside of the rectangular groove through the third inclined plane;
when the crushing box 2 moves towards the solenoid valve body 1, the second connecting port 9 moves through the first inclined surface and the second inclined surface, so that the limiting block 12 can move towards the inside of the rectangular groove, at the moment, the rigid spring 10 is stressed to contract, when the second connecting port 9 completely enters the solenoid valve body 1, the elastic characteristic of the rigid spring 10 enables the limiting block 12 to enter the inside of the rectangular limiting groove and limits the movement of the second connecting port 9, when the second connecting port 9 needs to be detached, the second connecting port 9 is rotated, the third inclined surface is arranged to enable the limiting block 12 to enter the inside of the rectangular groove, and further the limiting block 12 relieves the limitation on the second connecting port 9;
through quick detach mechanism for smash case 2 can be swift in the one end of solenoid valve main part 1 dismantled, make the dismantlement that smashes case 2 can be quick, be convenient for smash the maintenance and the change of case 2.
Reference throughout this specification to the description of "one embodiment," "an example," "a specific example," or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A special electromagnetic valve component for a gastric lavage machine, which is characterized by comprising:
the device comprises a solenoid valve main body (1), wherein one end of the solenoid valve main body (1) is provided with a first connecting port (3), and the solenoid valve main body (1) is used for controlling the pipeline of the gastric lavage machine to be closed;
the crushing box (2), wherein a pipeline for liquid to pass through is arranged inside the crushing box (2);
a crushing mechanism for crushing materials is arranged in the crushing box (2);
the crushing box (2) and the electromagnetic valve main body (1) are connected through a quick-release mechanism and used for convenient installation and disassembly of the crushing box (2) and the electromagnetic valve main body (1).
2. The electromagnetic valve assembly special for the gastric lavage machine according to claim 1, characterized in that the crushing mechanism comprises a driving motor (4), a gear (8) is fixed at the output end of the driving motor (4), a second rotating pipe (7) is meshed and connected with one side of the gear (8), a first rotating pipe (6) is further installed inside the crushing box (2), and the outer side of the output end of the driving motor (4) is connected with the first rotating pipe (6) through a crawler;
a plurality of blades are fixed inside the first rotating pipe (6) and the second rotating pipe (7).
3. The electromagnetic valve assembly special for the gastric lavage machine according to claim 2, characterized in that the outside of the second rotary tube (7) is provided with a tooth socket, and the second rotary tube (7) is meshed with the gear (8) through the tooth socket.
4. The solenoid valve assembly of claim 2, characterized in that the driving motor (4) is bolted to one end of the crushing box (2);
the output end of the driving motor (4) penetrates through the inside of the crushing box (2) and is rotationally connected with the crushing box (2) through a bearing.
5. The electromagnetic valve assembly special for the gastric lavage machine as claimed in claim 2, characterized in that the outside of the first rotary pipe (6) and the second rotary pipe (7) is fixed with a rotary ring (5), and the crushing box (2) is rotatably connected with the rotary ring (5) through a bearing.
6. The electromagnetic valve assembly special for the gastric lavage machine according to claim 1, characterized in that the quick release mechanism comprises a limit block (12), a rectangular slide block (11) is fixed at one end of the limit block (12), and a rigid spring (10) is fixed at one end of the rectangular slide block (11);
a rectangular groove is formed in the solenoid valve body (1), the solenoid valve body (1) is connected with the rectangular sliding block (11) in a sliding mode through the rectangular groove, and the rigid spring (10) is located in the rectangular groove.
7. The electromagnetic valve assembly special for the gastric lavage machine according to claim 6, characterized in that a second connecting port (9) is fixed at one end of the crushing box (2) close to the electromagnetic valve body (1), and a limit hole in clearance fit with the limit block (12) is arranged inside the second connecting port (9).
8. The electromagnetic valve component special for the gastric lavage machine according to claim 6, characterized in that one end of the limit block (12) near the second connection port (9) is provided with a first inclined surface, one end of the second connection port (9) near the electromagnetic valve body (1) is provided with a second inclined surface, and one side of the limit block (12) is provided with a third inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546916.7U CN217339575U (en) | 2022-03-14 | 2022-03-14 | Special solenoid valve assembly of gastrolavage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546916.7U CN217339575U (en) | 2022-03-14 | 2022-03-14 | Special solenoid valve assembly of gastrolavage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217339575U true CN217339575U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220546916.7U Active CN217339575U (en) | 2022-03-14 | 2022-03-14 | Special solenoid valve assembly of gastrolavage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217339575U (en) |
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2022
- 2022-03-14 CN CN202220546916.7U patent/CN217339575U/en active Active
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