CN215915927U - Clinical gastrolavage device for pediatric digestive system department - Google Patents
Clinical gastrolavage device for pediatric digestive system department Download PDFInfo
- Publication number
- CN215915927U CN215915927U CN202121788892.8U CN202121788892U CN215915927U CN 215915927 U CN215915927 U CN 215915927U CN 202121788892 U CN202121788892 U CN 202121788892U CN 215915927 U CN215915927 U CN 215915927U
- Authority
- CN
- China
- Prior art keywords
- box
- reversing
- sampling
- sampling box
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000002249 digestive system Anatomy 0.000 title abstract description 6
- 238000005070 sampling Methods 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 claims description 12
- 230000002496 gastric effect Effects 0.000 abstract description 30
- 210000000214 mouth Anatomy 0.000 abstract description 29
- 210000004051 gastric juice Anatomy 0.000 abstract description 21
- 206010003497 Asphyxia Diseases 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 206010038743 Restlessness Diseases 0.000 abstract description 2
- 208000001431 Psychomotor Agitation Diseases 0.000 abstract 1
- 230000036651 mood Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 210000002784 stomach Anatomy 0.000 description 5
- 210000003296 saliva Anatomy 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 206010012735 Diarrhoea Diseases 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 230000002996 emotional effect Effects 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004826 seaming Methods 0.000 description 2
- 208000019637 Infantile Diarrhea Diseases 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 231100000570 acute poisoning Toxicity 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002895 emetic Substances 0.000 description 1
- 210000001156 gastric mucosa Anatomy 0.000 description 1
- 208000035474 group of disease Diseases 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
A clinical gastric lavage device for pediatric digestive system, which achieves the aim of conveniently sampling gastric juice of a patient and comprises a sampling box, a baffle plate is arranged in the sampling box, a first spring is arranged above the baffle plate, a sampling bottle is arranged below the baffle plate, a first flow guide pipe is arranged in front of the sampling box, a mouth piece is arranged in front of the sampling box, the sampling box is provided with a tongue pressing mechanism in front, a second flow guide pipe is arranged behind the sampling box, a reversing mechanism is arranged behind the second flow guide pipe, a cleaning pipe is arranged above the reversing mechanism, the left side of reversing mechanism has the blow off pipe, has reduced the sick and wounded and has caused the risk of suffocation in mood restlessness when the lavage, has optimized and has carried out the function fixed to patient's oral cavity, has increased the function of lavage liquid pressure adjustable, has increased the function to the heating of lavage liquid, has improved the efficiency of lavage, has strengthened the controllability of lavage liquid dose, has increased the applicable crowd of device.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a gastric lavage device for pediatric digestive system department clinic.
Background
The infantile accidental injury is a serious health problem of children in the 21 st century, is a group of diseases which are regular and dangerous factors and can be prevented, acute poisoning of infants accounts for a large proportion of the accidental injury of children, and is also a common disease in emergency departments, most of the infantile and preschool children occur, gastric lavage is a common emergency care measure in clinic, the purpose is to remove gastric contents or irritants and avoid toxic absorption, timely and correct gastric lavage and drug treatment are the key points for saving time, the current gastric lavage modes mainly comprise an oral emetic method, an injector method, a low-pressure aspirator gastric lavage method and an electric gastric lavage method, wherein the low-pressure aspirator gastric lavage method is mainly used, as the patient is mainly a infantile gastric tube, the gastric tube is easy to restless in the gastric lavage process, so that the patient can be drawn back and forth in the throat of the patient, and simultaneously the oral cavity of the patient can secrete a large amount of saliva to easily suffocate the patient, most of gastric lavage is drug poisoning, the disease of the patient can not be solved by residual drugs in the gastric lavage, the gastric juice of the patient needs to be tested and analyzed, the sampling process in the prior art is complex, the time consumption is long, and the requirement of the emergency department is not met, so that the gastric lavage device for the pediatric digestive system clinical use, which can fix a gastric tube and is convenient for sampling and inspection, is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation and overcoming the defects of the prior art, the utility model provides the clinical gastrolavage device for the pediatric digestive system department, which has the advantages of novel structure, ingenious conception, simple and convenient operation, effectively achieves the aim of conveniently sampling gastric juice of a patient, reduces the risk of suffocation caused by emotional agitation of the patient during gastrolavage, optimizes the function of fixing the oral cavity of the patient, increases the function of adjusting the pressure of the gastric juice, increases the function of heating the gastric juice, avoids the condition of diarrhea of the patient caused by the cold gastric juice, facilitates the operation of medical personnel, improves the efficiency of gastrolavage, enhances the controllability of the dosage of the gastric juice and increases the applicable population of the device.
In order to achieve the purpose, the utility model provides the following technical scheme: including the sampling box, its characterized in that: the inside of sampling box is equipped with a baffle, and first spring of top fixedly connected with of baffle, the below of baffle is equipped with a sampling bottle with sampling box bottom threaded connection, and sampling bottle, first spring and sampling box mutually support the limit structure who forms the dog, the place ahead intercommunication of sampling box has a first honeycomb duct, the place ahead of sampling box is equipped with a seaming ware, the place ahead of sampling box is equipped with a tongue pressing mechanism, a second honeycomb duct of rear fixedly connected with of sampling box, the rear intercommunication of second honeycomb duct have a reversing mechanism, and the top intercommunication of reversing mechanism has a scavenge pipe, the left side intercommunication of reversing mechanism has a blow off pipe.
Preferably, the mouth piece is including a covering plate, and the middle part of covering plate is equipped with one and can follows the gliding sliding block from top to bottom that covers the mouth plate, and the below of sliding block is rotated and is connected with a first double-screw bolt, first double-screw bolt and covering plate threaded connection, first double-screw bolt and the limit structure that covers the mouth plate and mutually support formation sliding block.
Preferably, the tongue depressor mechanism comprises a right sliding plate capable of sliding left and right along the covering plate, a left sliding plate capable of sliding left and right along the right sliding plate is arranged on the left side of the right sliding plate, a plurality of second springs are arranged inside the right sliding plate, and the covering plate and the second springs are matched with each other to form a limiting structure of the left sliding plate and the right sliding plate.
Preferably, the reversing mechanism comprises a first reversing box, a second reversing box capable of sliding back and forth along the first reversing box is sleeved in the first reversing box, a second stud is rotatably connected to the rear of the second reversing box and in threaded connection with the first reversing box, and the second stud and the first reversing box are matched with each other to form a limiting structure of the second reversing box.
Preferably, a heating pipe is arranged above the reversing mechanism, and a cleaning bag communicated with the cleaning pipe is arranged above the heating pipe.
Preferably, the left side of the reversing mechanism is provided with a sewage collecting barrel communicated with the sewage discharge pipe, and an air pipe is arranged inside the sewage collecting barrel.
Preferably, the left side and the right side of the mouth covering plate are symmetrically and respectively connected with a fixing belt in a rotating mode.
The utility model has novel structure, ingenious design and simple and convenient operation, effectively achieves the aim of conveniently sampling gastric juice of a patient through the design, reduces the suffocation risk caused by emotional agitation of the patient during gastric lavage, optimizes the function of fixing the oral cavity of the patient, increases the function of adjusting the pressure of the gastric juice, increases the function of heating the gastric juice, avoids the diarrhea of the patient caused by too cold gastric juice, facilitates the operation of medical personnel, improves the gastric lavage efficiency, enhances the controllability of the dosage of the gastric juice and increases the applicable population of the device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the reversing mechanism of the present invention.
FIG. 3 is a schematic view of the internal structure of the sampling box of the present invention.
Fig. 4 is a schematic view of the internal structure of the mouthpiece of the present invention.
Fig. 5 is a partially enlarged view of the area a in fig. 4 according to the present invention.
Fig. 6 is a schematic view of the internal structure of the tongue depressing mechanism of the present invention.
In the figure: 1-sampling box, 2-baffle, 3-first spring, 4-sampling bottle, 5-first guide pipe, 6-seaming device, 7-reversing mechanism, 8-cleaning pipe, 9-blow-off pipe, 10-closing plate, 11-sliding block, 12-first stud, 13-right sliding plate, 14-left sliding plate, 15-second spring, 16-first reversing box, 17-second reversing box, 18-second stud, 19-heating pipe, 20-cleaning bag, 21-dirt collecting barrel, 22-air pipe, 23-fixing belt, 24-tongue pressing mechanism and 25-second guide pipe.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 6.
In the first embodiment, as shown in fig. 1 and 3, the sampling box 1 comprises a baffle 2 disposed inside the sampling box 1, a first spring 3 fixedly connected above the baffle 2, a sampling bottle 4 screwed to the bottom of the sampling box 1 disposed below the baffle 2, the sampling bottle 4, the first spring 3 and the sampling box 1 cooperate with each other to form a stop block, the sampling bottle 4 has three protruding blocks, when the sampling bottle 4 is screwed into the bottom of the sampling box 1, the baffle 2 is pushed up by the three protruding blocks, at this time, the gastric juice of the patient can flow into the sampling bottle 4 from the bottle opening of the sampling bottle 4, when the sampling bottle 4 is fully screwed off the sampling bottle 4, the stop block moves downward to seal the sampling opening under the action of the first spring 3, so as to realize the sealing of the sampling box 1, a first draft tube 5 is connected to the front of the sampling box 1, the sampling box is characterized in that a mouth piece 6 is arranged in front of the sampling box 1, a movable opening is arranged in the middle of the mouth piece 6, a first guide pipe 5 can be inserted into the stomach of a patient through the movable opening, a tongue pressing mechanism 24 is arranged in front of the sampling box 1, most of the existing tongue pressing mechanisms 24 are fixed, the tongue pressing mechanism 24 is difficult to take and place due to different sizes of oral cavities of the patient, the tongue pressing mechanism 24 can be adjusted in size by pushing a left sliding plate 14 and a right sliding plate 13, the left sliding plate 14 and the right sliding plate 13 are loosened, the left sliding plate 14 is reset under the action of a second spring 15 in the right sliding plate 13 to prop up the oral cavity of the patient, a second guide pipe 25 is fixedly connected to the rear part of the sampling box 1, a reversing mechanism 7 is communicated to the rear part of the second guide pipe 25, a cleaning pipe 8 is communicated to the upper part of the reversing mechanism 7, and a drain pipe 9 is communicated to the left part of the reversing mechanism 7, the reversing mechanism 7 can change the communication relation among the second flow guide pipe 25, the cleaning pipe 8 and the sewage discharge pipe 9, thereby greatly facilitating the operation of medical personnel and simultaneously improving the efficiency of gastric lavage.
In the second embodiment, based on the first embodiment, as shown in fig. 1 and fig. 4-5, in order to prevent asphyxia caused by disturbance of a child during gastric lavage, the mouthpiece 6 includes a mouth covering plate 10, a sliding block 11 capable of sliding up and down along the mouth covering plate 10 is disposed in the middle of the mouth covering plate 10, a diversion trench is disposed in the middle of the mouth covering plate 10, a large amount of saliva is secreted in the oral cavity of the patient during gastric lavage, asphyxia is easily caused if the patient cannot be timely treated, a general medical worker can enable the patient to lie on his side to enable the saliva to flow out of the oral cavity, the diversion trench facilitates concentrated recovery of the saliva, a first stud 12 is rotatably connected below the sliding block 11, the first stud 12 is in threaded connection with the mouth covering plate 10, the first stud 12 and the mouth covering plate 10 are mutually matched to form a limit structure of the sliding block 11, the first stud 12 is rotated to push the sliding block 11 to move upward under the action of threads, thereby achieving the purpose of fixing the first diversion tube 5 and preventing the children from moving around to cause asphyxia during gastric lavage.
In the third embodiment, on the basis of the first embodiment, as shown in fig. 4 to 5 and fig. 6, in order to reduce discomfort caused by swallowing of children during gastric lavage, the tongue depressing mechanism 24 includes a right sliding plate 13 capable of sliding left and right along the mouth shielding plate 10, a left sliding plate 14 capable of sliding left and right along the right sliding plate 13 is disposed on the left side of the right sliding plate 13, a plurality of limiting grooves are disposed inside the mouth shielding plate 10, both the left sliding plate 14 and the right sliding plate 13 can slide left and right along the corresponding limiting grooves, a plurality of second springs 15 are disposed inside the right sliding plate 13, and the mouth shielding plate 10 and the second springs 15 are mutually matched to form a limiting structure of the left sliding plate 14 and the right sliding plate 13.
Fourth embodiment, on the basis of the first embodiment, as shown in fig. 2, in order to facilitate the operation of the medical care personnel and improve the gastric lavage efficiency, the reversing mechanism 7 includes a first reversing box 16, a second reversing box 17 capable of sliding back and forth along the first reversing box 16 is sleeved inside the first reversing box 16, a circular passage opening is formed above and on the left of the second reversing box 17, a second stud 18 is rotatably connected to the rear of the second reversing box 17, the second stud 18 is in threaded connection with the first reversing box 16, the second stud 18 and the first reversing box 16 are matched with each other to form a limiting structure of the second reversing box 17, when the second stud 18 is rotated to push the second reversing box 17 to the forefront, the passage opening above the second reversing box 17 is communicated with the cleaning pipe 8, at this time, the second reversing box 17 seals the sewage draining pipe 9, so that the second flow guiding pipe 25 is communicated with the cleaning pipe 8 for cleaning, when the second stud 18 is rotated to pull the second reversing box 17 to the rearmost, the passage opening on the left side of the second reversing box 17 is communicated with the sewage discharge pipe 9, the cleaning pipe 8 is sealed by the second reversing box 17, the second flow guide pipe 25 is communicated with the sewage discharge pipe 9 to suck gastric juice, the free switching between cleaning and suction is realized, the operation of medical personnel is facilitated, and the efficiency of gastric lavage is improved.
In the fifth embodiment, on the basis of the fourth embodiment, as shown in fig. 1, in order to prevent the infantile diarrhea caused by the overcooling of the gastric lavage fluid, a heating tube 19 is disposed above the reversing mechanism 7, the heating tube 19 is sleeved outside the washing tube 8, the heating tube 19 is the prior art, and not described herein, a washing bag 20 communicated with the washing tube 8 is disposed above the heating tube 19, and an observation window is disposed outside the washing bag 20, so that the amount of the gastric lavage fluid filled in can be known in real time, and the gastric mucosa of the patient is prevented from being damaged by excessive filling.
In the sixth embodiment, based on the fourth embodiment, as shown in fig. 1, in order to facilitate the collection of gastric juice of the patient by the medical care personnel, a dirt collecting barrel 21 communicated with the drainage pipe 9 is arranged on the left side of the reversing mechanism 7, an air pipe 22 is arranged inside the dirt collecting barrel 21, and the upper end of the air pipe 22 can be connected with a negative pressure suction apparatus.
Seventh embodiment, on the basis of the second embodiment, as shown in fig. 1 and 4, in order to increase the stability of the device, the left and right sides of the covering plate 10 are symmetrically and respectively rotatably connected with a fixing band 23, and the fixing bands 23 at the two sides of the covering plate 10 are fixed to each other by hook and loop fasteners.
When the device is used, the left sliding plate 14 and the right sliding plate 13 can be tightly pinched by the mouth piece 6 to adjust the size of the tongue pressing mechanism 24 to be placed into the mouth of a patient, the left sliding plate 14 and the right sliding plate 13 are loosened to prick the fixing belt 23 at the head of the patient, the sampling bottle 4 is screwed to the bottom of the sampling box 1, then the first flow guide pipe 5 penetrates through the mouth piece 6 from the upper part of the sliding block 11 to be inserted into the stomach of the patient, the first stud 12 is rotated, the sliding block 11 is pushed by the first stud 12 to move upwards under the action of the screw thread, the first flow guide pipe 5 is further fixed, the second stud 18 is rotated to the rearmost part, the passage port at the left of the second reversing box 17 is communicated with the sewage discharge pipe 9, the externally connected low-pressure aspirator is started to start sucking gastric juice of the patient, the sampling bottle 4 is screwed down when the sampling bottle 4 is full, the second stud 18 is rotated to the foremost part after sucking is finished, the passage port at the upper part of the second reversing box 17 is communicated with the cleaning pipe 8, the cleaning liquid in the cleaning bag 20 is heated by the heating pipe 19 to clean the stomach of the patient, meanwhile, the cleaning speed can be controlled by rotating the second stud 18, the injection amount of the gastric lavage liquid can be observed through the observation window of the cleaning bag 20, then the above sucking actions are repeated, the operation is repeated until the poison in the stomach of the patient is cleaned, after the completion, the first stud 12 is rotated to loosen the first flow guide pipe 5, the first flow guide pipe 5 is pulled out from the stomach of the patient, and then the mouth piece 6 fixed on the head of the patient is taken down.
The utility model has novel structure, ingenious design and simple and convenient operation, effectively achieves the aim of conveniently sampling gastric juice of a patient through the design, reduces the suffocation risk caused by emotional agitation of the patient during gastric lavage, optimizes the function of fixing the oral cavity of the patient, increases the function of adjusting the pressure of the gastric juice, increases the function of heating the gastric juice, avoids the diarrhea of the patient caused by too cold gastric juice, facilitates the operation of medical personnel, improves the gastric lavage efficiency, enhances the controllability of the dosage of the gastric juice and increases the applicable population of the device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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 (7)
1. The utility model provides a clinical gastrolavage ware of using of child gastroenterology, includes sampling box (1), its characterized in that: a baffle plate (2) is arranged in the sampling box (1), a first spring (3) is fixedly connected above the baffle plate (2), a sampling bottle (4) in threaded connection with the bottom of the sampling box (1) is arranged below the baffle (2), the sampling bottle (4), the first spring (3) and the sampling box (1) are mutually matched to form a limit structure of a stop block, a first draft tube (5) is communicated in front of the sampling box (1), a mouth piece (6) is arranged in front of the sampling box (1), a tongue pressing mechanism (24) is arranged in front of the sampling box (1), a second guide pipe (25) is fixedly connected with the rear part of the sampling box (1), a reversing mechanism (7) is communicated with the rear part of the second guide pipe (25), a cleaning pipe (8) is communicated with the upper part of the reversing mechanism (7), the left side of the reversing mechanism (7) is communicated with a sewage discharge pipe (9).
2. The clinical gastrolavage device for pediatric gastroenterology according to claim 1, wherein: the mouth piece (6) is including one board (10) that hides the mouth, and the middle part that hides the mouth board (10) is equipped with one and can follows board (10) that hides gliding sliding block (11) from top to bottom, and the below of sliding block (11) is rotated and is connected with a first double-screw bolt (12), first double-screw bolt (12) with hide mouth board (10) threaded connection, first double-screw bolt (12) with hide mouth board (10) and mutually support the limit structure who forms sliding block (11).
3. The clinical gastrolavage device for pediatric gastroenterology according to claim 1, wherein: the tongue pressing mechanism (24) comprises a right sliding plate (13) capable of sliding left and right along the opening shielding plate (10), a left sliding plate (14) capable of sliding left and right along the right sliding plate (13) is arranged on the left side of the right sliding plate (13), a plurality of second springs (15) are arranged inside the right sliding plate (13), and the opening shielding plate (10) and the second springs (15) are matched with each other to form a limiting structure of the left sliding plate (14) and the right sliding plate (13).
4. The clinical gastrolavage device for pediatric gastroenterology according to claim 1, wherein: the reversing mechanism (7) comprises a first reversing box (16), a second reversing box (17) capable of sliding back and forth along the first reversing box (16) is sleeved in the first reversing box (16), a second stud (18) is rotatably connected to the rear of the second reversing box (17), the second stud (18) is in threaded connection with the first reversing box (16), and the second stud (18) and the first reversing box (16) are matched with each other to form a limiting structure of the second reversing box (17).
5. The clinical gastrolavage device for pediatric gastroenterology according to claim 4, wherein: a heating pipe (19) is arranged above the reversing mechanism (7), and a cleaning bag (20) communicated with the cleaning pipe (8) is arranged above the heating pipe (19).
6. The clinical gastrolavage device for pediatric gastroenterology according to claim 4, wherein: the left side of the reversing mechanism (7) is provided with a sewage collecting barrel (21) communicated with the sewage discharge pipe (9), and an air pipe (22) is arranged inside the sewage collecting barrel (21).
7. The clinical gastrolavage device for pediatric gastroenterology according to claim 2, wherein: the left side and the right side of the mouth covering plate (10) are symmetrically and respectively and rotatably connected with a fixing belt (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121788892.8U CN215915927U (en) | 2021-08-03 | 2021-08-03 | Clinical gastrolavage device for pediatric digestive system department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121788892.8U CN215915927U (en) | 2021-08-03 | 2021-08-03 | Clinical gastrolavage device for pediatric digestive system department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215915927U true CN215915927U (en) | 2022-03-01 |
Family
ID=80398197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121788892.8U Expired - Fee Related CN215915927U (en) | 2021-08-03 | 2021-08-03 | Clinical gastrolavage device for pediatric digestive system department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215915927U (en) |
-
2021
- 2021-08-03 CN CN202121788892.8U patent/CN215915927U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111249017B (en) | Gastroscope operation is with internal medicine nursing auxiliary device | |
| CN215915927U (en) | Clinical gastrolavage device for pediatric digestive system department | |
| CN210931977U (en) | Clinical clean jetter of oral cavity | |
| CN208552818U (en) | One kind retaining formula negative pressure drainage bowel lavage lumen | |
| CN105268044A (en) | Intestines and stomach lavage system | |
| CN205072824U (en) | Digestion endoscopy oral pad | |
| CN210447754U (en) | Enema device that paediatrics treatment was used | |
| CN212914029U (en) | Paediatrics respiratory track sputum aspirator | |
| CN215230925U (en) | Intestines and stomach nursing enema device | |
| CN207886192U (en) | A kind of gastroscope biting device | |
| CN207400967U (en) | Healthcare enema device | |
| CN111514397A (en) | Self-service rectum belt cleaning device | |
| CN213312161U (en) | Negative pressure drainage and exhaust device for anus | |
| CN205659178U (en) | Negative pressure formula two -chamber anal canal drainage ware | |
| CN105536087A (en) | Clysis device for nephrology department | |
| CN205913569U (en) | Phlegm pipe is inhaled to disposable controllable formula sputum collection type | |
| CN221332310U (en) | Trachea cannula seaming convenient to clear phlegm | |
| CN213076879U (en) | Improvement type enema device | |
| CN210992101U (en) | Sputum suction device for pediatric treatment | |
| CN213030614U (en) | Gastroscope with foreign matter or sample suction function | |
| CN219166361U (en) | Special seaming for disposable endoscopy | |
| CN215537194U (en) | Paediatrician is with paediatrics negative pressure gastric lavage device | |
| CN212140639U (en) | Disposable flusher | |
| CN213758740U (en) | Rat esophagus drug delivery system | |
| CN204684288U (en) | Novel sputum aspirator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |