CN218010494U - Negative-pressure gastric lavage device with high installation stability of solution cylinder - Google Patents
Negative-pressure gastric lavage device with high installation stability of solution cylinder Download PDFInfo
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- CN218010494U CN218010494U CN202220576410.0U CN202220576410U CN218010494U CN 218010494 U CN218010494 U CN 218010494U CN 202220576410 U CN202220576410 U CN 202220576410U CN 218010494 U CN218010494 U CN 218010494U
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- 230000002496 gastric effect Effects 0.000 title claims abstract description 40
- 238000009434 installation Methods 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 17
- 241001330002 Bambuseae Species 0.000 claims abstract description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 17
- 239000011425 bamboo Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 210000002784 stomach Anatomy 0.000 description 3
- 206010016952 Food poisoning Diseases 0.000 description 1
- 208000019331 Foodborne disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a make the higher negative pressure gastric lavage device of installation stability of a solution section of thick bamboo relates to medical instrument technical field, has solved the problem of solution section of thick bamboo installation stability, including the gastric lavage machine body, the front surface of gastric lavage machine body is provided with mounting plane, mounting plane's front surface is close to both sides edge and all is provided with installation mechanism, the utility model discloses a pulling activity even board makes its elastic force of overcoming the spring make the block pole withdraw from the first block through-hole on the fixed frame, makes the block and the mutual block of fixed frame on the solution section of thick bamboo, and later release activity even board makes the block pole run through first block through-hole and second block through-hole, makes the block fixed between block and the fixed frame to the realization is fixed to liquid transfer mechanism, and the mode that the block is connected makes the installation stability of a solution section of thick bamboo higher to the stability of a solution section of thick bamboo through exchange port and this body coupling of gastric lavage machine has been improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a negative pressure gastric lavage device with higher installation stability of a solution cylinder.
Background
Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The utility is mainly obtained by physics and the like, the gastric lavage machine is one of medical equipment, is suitable for rescuing food poisoning and drug taking patients in various medical institutions, emergency centers and the like and is used for gastric lavage before operation, generally comprises 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 used for clinical gastric lavage after being connected with a pipeline.
However, in the prior art, the existing pediatric negative pressure gastric lavage device controls two air control liquid volume control units according to a gastric lavage program through an electromagnetic valve group in the using process, simultaneously absorbs liquid from the stomach and a clear liquid barrel, and is switched to positive pressure through a liquid path switching device, a reversing control system is switched from a negative pressure state to liquid drainage in the stomach and a dirty liquid barrel respectively, the clear liquid barrel and the dirty liquid barrel need to be replaced after work, the existing solution barrel is usually and directly placed on a mounting plate on a gastric lavage machine, so that the mounting stability of the solution barrel is low, and the vibration generated in the working process of the gastric lavage machine has certain influence on the connection of the solution barrel and the gastric lavage machine body and needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for dismantle the abluent negative pressure gastric lavage device that makes the installation stability of a solution section of thick bamboo of installation to a solution section of thick bamboo to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a make higher negative pressure gastric lavage device of installation stability of a solution section of thick bamboo, includes the gastric lavage machine body, the front surface of gastric lavage machine body is provided with mounting plane, mounting plane's front surface all is provided with installation mechanism near both sides edge, installation mechanism is including fixed frame, the rear surface of fixed frame is connected with mounting plane's front surface, fixed frame department lateral wall is provided with first block through-hole, one side of fixed frame is close to top and bottom edge and all is provided with spacing guide arm, two the one end of spacing guide arm all is provided with spacing plectane, two it is provided with the activity even board to slide between the outer wall of spacing guide arm, one side of activity even board is provided with the block pole, the outer wall of block pole slides each other with the inner wall of first block through-hole, and the activity is established the slip along the outer wall cover of spacing guide arm even board.
Preferably, two the outer wall of spacing guide arm all slides and is provided with the spring, two the one end of spring is connected with one side with two spacing plectanes respectively, the other end of spring is connected with the opposite side of activity even board respectively, makes the activity even board be in the one side of keeping away from spacing plectane under the elastic force of spring under the normal state for the block pole is in with the fixed frame on the state of the mutual block of first block through-hole under the normal state.
Preferably, two the inside of installation mechanism all is provided with liquid transfer mechanism, liquid transfer mechanism includes a solution section of thick bamboo, one side outer wall of a solution section of thick bamboo is provided with the block, the outer wall of block and the mutual block of the inner wall of fixed frame, liquid transfer mechanism carries out the filterable structure of transfer to the washing liquid in the device.
Preferably, one side of the clamping block is provided with a second clamping through hole, the inner diameters of the second clamping through hole and the first clamping through hole are the same, and the clamping rod penetrates through the first clamping through hole and the second clamping through hole to enable the clamping block and the fixed frame to be clamped and fixed, so that the liquid transfer mechanism is fixed.
Preferably, the top of the solution cylinder is provided with a cylinder cover, the top of the cylinder cover is provided with an exchange tube, and the liquid exchange between the solution cylinder and the gastric lavage machine body is realized through the connection of the exchange tube.
Preferably, the lower end of the outer wall of the exchange tube is provided with a lifting sleeve in threaded connection, the top of the lifting sleeve is provided with a clamping ring, and the lifting sleeve can spirally lift along the threads arranged on the outer wall of the exchange tube, so that the lifting sleeve can rotate and lift after the exchange tube is in hose connection, the lifting sleeve is driven to lift, the joint of the hose and the exchange tube is fastened, and the hose and the exchange tube are prevented from being separated from each other under the action of pressure in the operation process of the device.
Preferably, the front surface of the mounting plane is provided with exchange ports close to the edges of the two sides of the top, and after the device is connected with the exchange ports and the exchange tubes through hoses, the liquid exchange between the two solution cylinders and the gastric lavage machine body can be realized under the pressurization operation of the gastric lavage machine body.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a pulling activity is even board makes its elastic force who overcomes the spring make the block pole withdraw from the first block through-hole on the fixed frame, make block and the mutual block of fixed frame on the solution section of thick bamboo, later release activity is even board, make the block pole run through first block through-hole and second block through-hole, it is fixed to make the block between block and the fixed frame, thereby realize the fixed to liquid transfer mechanism, the mode that the block is connected makes the installation stability of a solution section of thick bamboo higher, thereby the stability that the solution section of thick bamboo passes through exchange port and stomach washer body coupling has been improved, the barrel lid carries out the closing cap to a solution section of thick bamboo, the screw thread that the outer wall of exchange pipe set up can be followed to the lifting cover carries out spiral lift, make the lifting cover can rotate and rise after the hose connection is carried out to the exchange pipe, it rises to drive the lifting cover, realize the fastening to the junction of hose and exchange pipe, prevent to break away from each other with the exchange pipe under the effect of pressure in device operation process.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the installation mechanism of the present invention;
FIG. 3 is a bottom view of the liquid transfer mechanism of the present invention;
fig. 4 is a schematic view of the structure of the liquid cylinder cover of the present invention.
In the figure:
1-gastric lavage machine body; 2-an installation mechanism; 3-a liquid transfer mechanism;
11-a mounting plane; 12-a switch port;
21-a fixed frame; 211-a first snap through hole; 22-a limit guide rod; 221-a limiting circular plate; 23-movable connecting plates; 231-a snap rod; 232-a spring;
31-a solution cartridge; 32-a block; 321-a second engaging through hole; 33-cylinder cover; 34-an exchange tube; 35-a lifting sleeve; 351-grip ferrule.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
As shown in figures 1 and 2, the negative pressure gastric lavage device with high installation stability of a solution cylinder in the figure comprises a gastric lavage machine body 1, wherein the front surface of the gastric lavage machine body 1 is provided with an installation plane 11, the front surface of the installation plane 11 is provided with an installation mechanism 2 near the edges of two sides, the gastric lavage machine body 1 is used for installing a liquid transfer mechanism 3 by arranging the installation mechanism 2 on the installation plane 11, the installation mechanism 2 comprises a fixed frame 21, the rear surface of the fixed frame 21 is connected with the front surface of the installation plane 11, the side wall of the fixed frame 21 is provided with a first clamping through hole 211, one side of the fixed frame 21 is vertically provided with a limit guide rod 22 near the top and the bottom edge, the movement track of a movable connecting plate 23 is limited by arranging the limit guide rod 22, one end of each of the two limit guide rods 22 is provided with a limit circular plate 221, the arrangement of the limiting circular plates 221 prevents the movable connecting plates 23 from being separated from the limiting guide rods 22, the movable connecting plates 23 are arranged between the outer walls of the two limiting guide rods 22 in a sliding mode, the movable connecting plates 23 are sleeved and slide along the outer walls of the limiting guide rods 22, one side of each movable connecting plate 23 is provided with a clamping rod 231, the outer walls of the clamping rods 231 and the inner wall of the first clamping through hole 211 slide mutually, the clamping rods 231 can be clamped and slide with the first clamping through holes 211, the outer walls of the two limiting guide rods 22 are both provided with springs 232 in a sliding mode, one ends of the two springs 232 are respectively connected with one sides of the two limiting circular plates 221, the limiting circular plates 221 are also used as a transfer structure for connecting the springs 232 and the limiting guide rods 22, the other ends of the springs 232 are respectively connected with the other sides of the movable connecting plates 23, and the movable connecting plates 23 are positioned on one sides far away from the limiting circular plates 221 under the elastic action force of the springs 232, the engaging rod 231 is normally engaged with the first engaging through hole 211 of the fixed frame 21.
As shown in fig. 1, the stopper disk 221 and the movable link plate 23 are connected by a spring 232 so that the engaging rod 231 is normally engaged with the first engaging through hole 211 of the fixed frame 21.
Meanwhile, in order to prevent the movable connecting plate 23 and the limit guide rod 22 from being separated from each other, a limit circular plate 221 is provided.
When in use: the movable connecting plate 23 is pulled to overcome the elastic acting force of the spring 232, so that the clamping rod 231 exits from the first clamping through hole 211 on the fixed frame 21, the clamping block 32 on the solution cylinder 31 is clamped with the fixed frame 21, then the movable connecting plate 23 is released, the clamping rod 231 penetrates through the first clamping through hole 211 and the second clamping through hole 321, the clamping block 32 and the fixed frame 21 are clamped and fixed, and therefore the liquid transfer mechanism 3 is fixed, the solution cylinder 31 is high in installation stability due to the clamping connection mode, and the stability of connection of the solution cylinder 31 and the gastric lavage machine body 1 through the exchange port 12 is improved.
Example 2
As shown in fig. 2 and 4, in this embodiment, the embodiment further describes example 1, in the figure, a liquid transfer mechanism 3 is provided inside each of two mounting mechanisms 2, the liquid transfer mechanism 3 is a structure for transferring and filtering the cleaning liquid in the device, the liquid transfer mechanism 3 includes a solution cylinder 31, an engaging block 32 is provided on an outer wall of one side of the solution cylinder 31, an outer wall of the engaging block 32 is engaged with an inner wall of a fixed frame 21, the engaging block 32 on the solution cylinder 31 is engaged with the fixed frame 21, a second engaging through hole 321 is provided on one side of the engaging block 32, inner diameters of the second engaging through hole 321 and the first engaging through hole 211 are the same, an engaging rod 231 penetrates through the first engaging through hole 211 and the second engaging through hole 321, the engaging block 32 is engaged and fixed with the fixed frame 21, thereby fixing the liquid transfer mechanism 3, a cylinder cover 33 is provided on a top of the solution cylinder 31, the cylinder cover 33 is used for sealing the solution cylinder 31, the top of the cylinder cover 33 is provided with an exchange tube 34, the liquid exchange between the solution cylinder 31 and the gastric lavage machine body 1 is realized through the connection of the exchange tube 34, the lower end of the outer wall of the exchange tube 34 is provided with a lifting sleeve 35 which is spirally connected with threads, the lifting sleeve 35 can spirally lift along the threads arranged on the outer wall of the exchange tube 34, the top of the lifting sleeve 35 is provided with a clamping ring 351, the lifting sleeve 35 can rotatably lift after the exchange tube 34 is connected with a hose to drive the lifting sleeve 35 to lift, so as to realize the fastening of the connection part of the hose and the exchange tube 34, prevent the hose and the exchange tube 34 from being separated from each other under the action of pressure in the operation process of the device, the exchange ports 12 are arranged on the front surface of the installation plane 11 close to the two side edges of the top, and after the device is connected with the exchange ports 12 and the exchange tube 34 through the hose, the liquid exchange between the two solution cylinders 31 and the gastric lavage machine body 1 can be realized under the pressurized operation of the gastric lavage machine body 1 And (4) changing.
As shown in fig. 3, the lifting sleeve 35 is provided to rotatably lift the lifting sleeve 35 after the exchange tube 34 is connected to the hose, so as to lift the lifting sleeve 35, thereby fastening the connection between the hose and the exchange tube 34.
When in use: the lifting sleeve 35 can spirally lift along the thread arranged on the outer wall of the exchange tube 34, so that the lifting sleeve 35 can rotationally lift after the exchange tube 34 is connected with the hose, the lifting sleeve 35 is driven to lift, the fastening of the connection part of the hose and the exchange tube 34 is realized, the hose and the exchange tube 34 are prevented from being separated from each other under the action of pressure in the operation process of the device, and after the device is connected with the exchange port 12 and the exchange tube 34 through the hose, the liquid exchange of the two solution cylinders 31 and the gastric lavage machine body 1 can be realized under the pressurizing operation of the gastric lavage machine body 1.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a make higher negative pressure gastric lavage device of installation stability of a solution section of thick bamboo, includes gastric lavage machine body (1), its characterized in that: the front surface of gastrolavage machine body (1) is provided with mounting surface (11), the front surface of mounting surface (11) is close to both sides edge and all is provided with installation mechanism (2), installation mechanism (2) are including fixed frame (21), the rear surface of fixed frame (21) is connected with the front surface of mounting surface (11), fixed frame (21) department lateral wall is provided with first block through-hole (211), one side of fixed frame (21) is close to top and bottom edge and all is provided with limit guide (22), two the one end of limit guide (22) all is provided with limit circular plate (221), two it is provided with activity even board (23) to slide between the outer wall of limit guide (22), one side of activity even board (23) is provided with block pole (231), the outer wall of block pole (231) and the inner wall mutual slip of first block through-hole (211).
2. The negative pressure gastric lavage device with improved mounting stability of a solution cartridge as set forth in claim 1, further comprising: the outer walls of the two limiting guide rods (22) are provided with springs (232) in a sliding mode, one ends of the springs (232) are connected with one sides of the two limiting circular plates (221) respectively, and the other ends of the springs (232) are connected with the other side of the movable connecting plate (23) respectively.
3. The negative pressure gastric lavage device of claim 1 providing increased stability of installation of the solution cartridge further comprising: two the inside of installation mechanism (2) all is provided with liquid transfer mechanism (3), liquid transfer mechanism (3) are including a solution section of thick bamboo (31), one side outer wall of a solution section of thick bamboo (31) is provided with block piece (32), the outer wall of block piece (32) and the mutual block of inner wall of fixed frame (21).
4. The negative pressure gastric lavage device of claim 3 providing increased stability of installation of the solution cartridge further characterized by: one side of the clamping block (32) is provided with a second clamping through hole (321), and the inner diameters of the second clamping through hole (321) and the first clamping through hole (211) are the same.
5. The negative pressure gastric lavage device of claim 3 providing increased stability of installation of the solution cartridge further characterized by: a barrel cover (33) is arranged at the top of the solution barrel (31), and an exchange tube (34) is arranged at the top of the barrel cover (33).
6. The negative-pressure gastric lavage device with improved mounting stability of a solution cartridge as set forth in claim 5, further comprising: the lower end of the outer wall of the exchange tube (34) is provided with a lifting sleeve (35) in threaded and spiral connection, and the top of the lifting sleeve (35) is provided with a clamping ring (351).
7. The negative pressure gastric lavage device of claim 1 providing increased stability of installation of the solution cartridge further comprising: and exchange ports (12) are arranged on the front surface of the mounting plane (11) close to the edges of two sides of the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220576410.0U CN218010494U (en) | 2022-03-16 | 2022-03-16 | Negative-pressure gastric lavage device with high installation stability of solution cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220576410.0U CN218010494U (en) | 2022-03-16 | 2022-03-16 | Negative-pressure gastric lavage device with high installation stability of solution cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218010494U true CN218010494U (en) | 2022-12-13 |
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ID=84339967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220576410.0U Active CN218010494U (en) | 2022-03-16 | 2022-03-16 | Negative-pressure gastric lavage device with high installation stability of solution cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218010494U (en) |
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2022
- 2022-03-16 CN CN202220576410.0U patent/CN218010494U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Zihao Inventor after: Cai Silong Inventor after: Wang Man Inventor after: Xiao Hualing Inventor before: Xiao Hualing |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240418 Address after: No. 12 Huangjiahu West Road, Hongshan District, Wuhan City, Hubei Province, 435200 Patentee after: Wuhan University of Science and Technology Hospital Country or region after: China Address before: 264300 Building 12, Shiji Community, Rongcheng City, Weihai City, Shandong Province Patentee before: Xiao Hualing Country or region before: China |
|
| TR01 | Transfer of patent right |