CN214911524U - A pediatric negative pressure gastric lavage device - Google Patents
A pediatric negative pressure gastric lavage device Download PDFInfo
- Publication number
- CN214911524U CN214911524U CN202120728531.8U CN202120728531U CN214911524U CN 214911524 U CN214911524 U CN 214911524U CN 202120728531 U CN202120728531 U CN 202120728531U CN 214911524 U CN214911524 U CN 214911524U
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- CN
- China
- Prior art keywords
- sleeve
- gastric lavage
- fixed
- lead screw
- tube
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- 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
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- 230000002496 gastric effect Effects 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 16
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 230000001954 sterilising effect Effects 0.000 claims abstract description 10
- 210000002784 stomach Anatomy 0.000 claims description 36
- 238000001802 infusion Methods 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims 2
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 230000036512 infertility Effects 0.000 abstract 1
- 238000004500 asepsis Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 210000004051 gastric juice Anatomy 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型公开了一种儿科用负压洗胃装置，包括壳体、清洗箱、污液箱，所述壳体的内部安装有电机，所述电机的输出轴连接有第一丝杆，所述第一丝杆通过螺纹套接有第一滑块，所述第一丝杆上固定套接有第一带轮，所述壳体的内壁上转动插接有第一套筒，所述第一套筒上固定套接有第二带轮，所述第一带轮与第二带轮之间通过皮带传动连接，所述第一套筒的内部滑动套接有第二丝杆。本实用新型操作简单便捷，为医护人员节省了大量的时间，可以更及时的对儿童患者进行洗胃工作，防止患者将胃管咬住，对洗胃工作造成影响，提高了洗胃工作的效率，玻璃罩内部的紫外线灭菌灯可以全方位的对胃管进行持续灭菌，保证了胃管的清洁无菌，不会对患者造成感染。
The utility model discloses a negative pressure gastric lavage device for pediatrics, which comprises a casing, a cleaning tank and a waste liquid tank. A motor is installed inside the casing, and an output shaft of the motor is connected with a first screw rod. The first screw rod is sleeved with a first slider through a thread, a first pulley is fixedly sleeved on the first screw rod, a first sleeve is rotatably inserted on the inner wall of the housing, and the first A second pulley is fixedly sleeved on a sleeve, the first pulley and the second pulley are connected by a belt drive, and a second screw rod is slidably sleeved inside the first sleeve. The utility model is simple and convenient to operate, saves a lot of time for medical staff, can perform gastric lavage work on child patients in a more timely manner, prevents the patient from biting the gastric tube, which affects the work of gastric lavage, and improves the efficiency of gastric lavage work. , The ultraviolet sterilization lamp inside the glass cover can continuously sterilize the gastric tube in all directions, ensuring the cleanness and sterility of the gastric tube, and will not cause infection to the patient.
Description
Technical Field
The utility model relates to a negative pressure gastric lavage device technical field especially relates to a negative pressure gastric lavage device for paediatrics.
Background
At present, most of gastric lavage devices are very complicated to operate, the dirty liquid tank is very complicated to replace, the dirty liquid tank and the cleaning tank cannot be conveniently and quickly replaced, a large amount of time is wasted, a patient may miss optimal gastric lavage time, the resistance of children is poor, and the condition of illness may be aggravated if the optimal gastric lavage time is missed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a negative pressure gastric lavage device for pediatrics.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a negative pressure gastric lavage device for pediatrics comprises a shell, a cleaning box and a waste liquid box, wherein a motor is installed inside the shell, an output shaft of the motor is connected with a first lead screw, the first lead screw is sleeved with a first slide block through threads, a first belt wheel is fixedly sleeved on the first lead screw, a first sleeve is rotatably inserted on the inner wall of the shell, a second belt wheel is fixedly sleeved on the first sleeve, the first belt wheel and the second belt wheel are connected through belt transmission, a second lead screw is slidably sleeved inside the first sleeve, a second slide block is fixed on the side surface of the second lead screw, a strip-shaped first slide groove is formed in the inner wall of the first sleeve, the second slide block is slidably installed in the first slide groove, a second slide groove is formed in the top of the first slide block, one end of the second lead screw is rotatably inserted into the second slide groove, and push plates are respectively sleeved on the second lead screw through two sections of threads with opposite rotation directions, push pedal slidable mounting is in the second spout, wash the incasement and install the first pump body, the exit linkage of the first pump body has the transfer line, the internally mounted of foul solution case has the second pump body, the access connection of the second pump body has the pipette, the internally mounted of casing has the baffle, the top of baffle is fixed with the stomach tube seat, the top of stomach tube seat is fixed with columniform glass cover, the winding has the stomach tube on the glass cover, the side of stomach tube seat is fixed with first baffle, the transfer line all runs through the baffle with the pipette and fixes the inside of cup joint at the stomach tube.
Preferably, wash case and foul solution case and all be located the top of first slider, it all presss from both sides tightly through two push pedal to wash case and foul solution case.
Preferably, a first through hole is formed in the top of the shell, a first door plate is hinged in the first through hole, a second through hole is formed in the side edge of the shell, and a second door plate is hinged in the second through hole.
Preferably, the stomach tube has cup jointed the buffer block through the spacing ring slip, the buffer block has two, two install the stomach tube between the buffer block and prevent extrusion device, extrusion device includes the second sleeve is prevented to the stomach tube, the second sleeve is fixed on the buffer block, the slide bar has been cup jointed in the telescopic inside slip of second, be connected with first spring between slide bar and the second sleeve.
Preferably, the bottom of the shell is provided with universal wheels, and the inside of the glass cover is fixed with an ultraviolet sterilizing lamp.
Preferably, a fixed block is fixed on the inner wall of one end of the infusion tube, a second baffle is rotatably installed at one end of the infusion tube, and a second spring is connected between the second baffle and the fixed block.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the motor drives the first screw rod to rotate, the first screw rod drives the first slide block to move through the screw thread, the first screw rod drives the first belt wheel to rotate, the first belt wheel drives the second belt wheel to rotate through the belt, the second belt wheel drives the first sleeve to rotate, the first sleeve drives the second slide block to rotate through the first chute, the second slide block drives the second screw rod to rotate, the first slide block drives the second screw rod to move, the second screw rod drives the second slide block to slide in the first chute, the second screw rod drives the two push plates to move through the two screw threads with opposite rotation directions, when the cleaning box and the waste liquid box are replaced, the first slide block can automatically send out the cleaning box and the waste liquid box, simultaneously, the clamping of the cleaning box and the waste liquid box is loosened, after the replacement is finished, the first slide block is sent back into the shell while clamping the cleaning box and the waste liquid box, the operation is simple and convenient, a large amount of time is saved for medical personnel, can more timely carry out gastric lavage work on the children patients.
In the utility model, the infusion tube of the first pump body and the pipette of the second pump body are fixedly sleeved inside the stomach tube, infusion and lotion are carried out simultaneously, children can avoid the stomach of patients from swelling, liquid medicine can be timely pumped away, the pain of the patients is relieved, the fixed block and the second baffle are gradually connected with the second spring, the pollution caused by the backflow of gastric juice in the infusion tube is prevented, the stomach tube is sleeved with the buffer block through the limiting ring, the stomach tube enters the stomach of the patients, the buffer block is bitten in the mouth of the patients, the buffer block drives the slide bar to move inside the second sleeve, the spring between the slide bar and the second sleeve can play a buffering role, the patients are prevented from biting the stomach tube, the influence on gastric lavage work is caused, the efficiency of the gastric lavage work is improved, the stomach tube is wound on the glass cover, the ultraviolet sterilizing lamp inside the glass cover can carry out continuous sterilization to the stomach tube in all directions, the cleanness and the asepsis of the stomach tube are ensured, and the infection to the patient is avoided.
Drawings
FIG. 1 is a cross-sectional view of a negative pressure gastric lavage device for department of pediatrics in accordance with the present invention;
FIG. 2 is a cross-sectional view of a first slider of the negative pressure gastric lavage device for department of pediatrics in accordance with the present invention;
FIG. 3 is a schematic view of the assembly of the first sleeve and the second lead screw of the negative pressure gastric lavage device for department of pediatrics in accordance with the present invention;
FIG. 4 is a cross-sectional view of a second sleeve of the negative pressure gastric lavage device for department of pediatrics in accordance with the present invention;
FIG. 5 is a schematic view of the assembly of the gastric tube seat and the glass cover of the negative pressure gastric lavage device for department of pediatrics of the present invention;
fig. 6 is a cross-sectional view of a stomach tube of the negative pressure gastric lavage device for department of pediatrics provided by the utility model.
In the figure: the device comprises a shell, a motor, a first screw rod, a first belt wheel, a second belt wheel, a first sleeve, a belt, a second screw rod, a first sliding block, a push plate, a cleaning tank, a waste liquid tank, a first pump body, a second pump body, a partition plate, a stomach tube seat, a first baffle plate, a stomach tube, a buffer block, an ultraviolet sterilizing lamp, a second sleeve, a sliding rod, a first spring, a second spring, a fixing block, a second baffle plate, a second spring, a universal wheel, a second sliding block, a second door plate, a first door plate, a transfusion tube, a second suction tube, a limiting ring and a glass cover, wherein the shell is 1, the motor is 2, the first screw rod is 3, the first screw rod is 4, the second belt wheel is 5, the first sleeve is 6, the belt is 7, the second screw rod, the second sliding block is 8, the first sliding block, the buffer block is 10 push plate, the ultraviolet sterilizing lamp is 20, the second sleeve is 21, the second sleeve, the sliding rod is 13 sliding block, the first spring is 24 fixing block, the second spring is used for fixing block, the fixing block is used for fixing block, and the fixing block is used for fixing block, the fixing block is used for fixing block, the fixing block for fixing block is used for fixing block, the fixing block is used for fixing block, the fixing block for fixing block, and the fixing block is used for fixing block, the fixing block is used for fixing block is used for fixing block, the fixing block is used for fixing block, the fixing block is used for fixing block, the fixing.
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.
Referring to fig. 1-6, a negative pressure gastric lavage device for pediatrics comprises a shell 1, a cleaning box 11, a waste liquid box 12, a motor 2 is installed inside the shell 1, an output shaft of the motor 2 is connected with a first lead screw 3, the first lead screw 3 is sleeved with a first slide block 9 through threads, a first belt pulley 4 is fixedly sleeved on the first lead screw 3, a first sleeve 6 is rotatably inserted on the inner wall of the shell 1, a second belt pulley 5 is fixedly sleeved on the first sleeve 6, the first belt pulley 4 is in transmission connection with the second belt pulley 5 through a belt 7, a second lead screw 8 is slidably sleeved inside the first sleeve 6, a second slide block 28 is fixed on the side surface of the second lead screw 8, a strip-shaped first chute is formed on the inner wall of the first sleeve 6, the second slide block 28 is slidably installed in the first chute, a second chute is formed on the top of the first slide block 9, one end of the second lead screw 8 is rotatably inserted into the second chute, second lead screw 8 has cup jointed push pedal 10 respectively through two sections opposite screw threads of turning to, push pedal 10 slidable mounting is in the second spout, install first pump body 13 in the washing case 11, the exit linkage of first pump body 13 has transfer line 31, the internally mounted of foul solution case 12 has the second pump body 14, the access connection of the second pump body 14 has pipette 32, the internally mounted of casing 1 has baffle 15, the top of baffle 15 is fixed with stomach tube seat 16, the top of stomach tube seat 16 is fixed with columniform glass cover 34, the winding has stomach tube 18 on the glass cover 34, the side of stomach tube seat 16 is fixed with first baffle 17, transfer line 31 all runs through baffle 15 with pipette 32 and fixed cup joints the inside at stomach tube 18.
Wherein, wash case 11 and foul solution case 12 and all be located the top of first slider 9, wash case 11 and foul solution case 12 and all press from both sides tightly through two push pedal 10.
Wherein, first through-hole has been seted up at the top of casing 1, and articulated in the first through-hole have first door plant 30, and the second through-hole has been seted up to the side of casing 1, and articulated in the second through-hole have second door plant 29.
Wherein, stomach tube 18 has cup jointed buffer block 19 through the slip of spacing ring 33, and buffer block 19 has two, installs the stomach tube between two buffer blocks 19 and prevents extrusion device, and extrusion device is prevented including second sleeve 21 to the stomach tube, and second sleeve 21 is fixed on buffer block 19, and slide bar 22 has been cup jointed in the inside slip of second sleeve 21, is connected with first spring 23 between slide bar 22 and the second sleeve 21.
Wherein, universal wheels 27 are arranged at the bottom of the shell 1, and the ultraviolet sterilizing lamp 20 is fixed in the glass cover 34.
Wherein, a fixed block 24 is fixed on the inner wall of one end of the infusion tube 31, a second baffle 25 is rotatably installed at one end of the infusion tube 31, and a second spring 26 is connected between the second baffle 25 and the fixed block 24.
The working principle is as follows: the motor 2 drives the first screw rod 3 to rotate, the first screw rod 3 drives the first slide block 9 to move through threads, the first screw rod 3 drives the first belt wheel 4 to rotate, the first belt wheel 4 drives the second belt wheel 5 to rotate through the belt 7, the second belt wheel 5 drives the first sleeve 6 to rotate, the first sleeve 6 drives the second slide block 28 to rotate through the first chute, the second slide block 28 drives the second screw rod 8 to rotate, the first slide block 9 drives the second screw rod 8 to move, the second screw rod 8 drives the second slide block 28 to slide in the first chute, the second screw rod 8 drives the two push plates 10 to move through two threads with opposite rotation directions, when the cleaning box 11 and the waste liquid box 12 are replaced, the first slide block 9 can automatically send out the cleaning box 11 and the waste liquid box 12, meanwhile, the clamping of the cleaning box 11 and the waste liquid box 12 is released, after the replacement, the first slide block 9 can send back into the shell 1 while clamping the cleaning box 11 and the waste liquid box 12, the operation is simple and convenient, a large amount of time is saved for medical care personnel, and the gastric lavage work of the children patient can be carried out more timely.
The infusion tube 31 of the first pump body 13 and the pipette of the second pump body 14 are fixedly sleeved inside the gastric tube 18, infusion and lotion are carried out simultaneously, children can avoid swelling of the stomach of a patient, liquid medicine can be timely pumped out, pain of the patient is relieved, the fixing block 24 and the second baffle 25 are gradually connected with the second spring 26, pollution caused by backflow of gastric juice in the infusion tube 31 is prevented, the gastric tube 18 is sleeved with the buffer block 19 through the limiting ring 33, the gastric tube 18 enters the stomach of the patient, the buffer block 19 is bitten in the mouth of the patient, the buffer block 19 drives the slide bar 22 to move inside the second sleeve 21, the spring 23 between the slide bar 22 and the second sleeve 21 plays a buffering role, the patient is prevented from biting the gastric tube 18, influence on gastric lavage work is caused, efficiency of gastric lavage work is improved, the gastric tube 18 is wound on the glass cover 34, the ultraviolet sterilizing lamp 20 inside the glass cover 34 can carry out continuous sterilization on the gastric tube in an all-round manner, the cleanness and the asepsis of the stomach tube are ensured, and the infection to the patient is avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A negative pressure gastric lavage device for pediatrics comprises a shell (1), a cleaning box (11) and a waste liquid box (12), and is characterized in that a motor (2) is installed inside the shell (1), an output shaft of the motor (2) is connected with a first lead screw (3), a first slider (9) is sleeved on the first lead screw (3) through threads, a first belt wheel (4) is fixedly sleeved on the first lead screw (3), a first sleeve (6) is rotatably inserted on the inner wall of the shell (1), a second belt wheel (5) is fixedly sleeved on the first sleeve (6), the first belt wheel (4) is in transmission connection with the second belt wheel (5) through a belt (7), a second lead screw (8) is sleeved on the inner wall of the first sleeve (6) in a sliding manner, a second slider (28) is fixed on the side face of the second lead screw (8), a first strip-shaped chute is formed on the inner wall of the first sleeve (6), the utility model discloses a sewage treatment device, including casing (1), second slider (28) slidable mounting is in first spout, the second spout has been seted up at the top of first slider (9), the one end of second lead screw (8) is rotated and is inserted in the second spout, push pedal (10) have been cup jointed respectively to opposite screw thread through two sections spiral directions in second lead screw (8), push pedal (10) slidable mounting is in the second spout, install first pump body (13) in wasing case (11), the exit linkage of first pump body (13) has transfer line (31), the internally mounted of sewage case (12) has second pump body (14), the access connection of second pump body (14) has pipette (32), the internally mounted of casing (1) has baffle (15), the top of baffle (15) is fixed with stomach tube seat (16), the top of stomach tube seat (16) is fixed with columniform glass cover (34), a stomach tube (18) is wound on the glass cover (34), a first baffle (17) is fixed on the side of the stomach tube seat (16), and the infusion tube (31) and the pipette (32) both penetrate through the partition plate (15) and are fixedly sleeved inside the stomach tube (18).
2. Negative pressure gastric lavage device for paediatrics as claimed in claim 1 characterized in that the washing tank (11) and the waste tank (12) are both located on top of the first slider (9), the washing tank (11) and the waste tank (12) are both clamped by two push plates (10).
3. The negative-pressure gastric lavage device for pediatrics as claimed in claim 1 wherein a first through hole is opened at the top of the housing (1), a first door plate (30) is hinged in the first through hole, a second through hole is opened at the side of the housing (1), and a second door plate (29) is hinged in the second through hole.
4. The negative-pressure gastric lavage device for pediatrics as claimed in claim 1 wherein the gastric tube (18) is slidably sleeved with a buffer block (19) by a spacing ring (33), the number of the buffer blocks (19) is two, a gastric tube anti-extrusion device is installed between the two buffer blocks (19), the gastric tube anti-extrusion device comprises a second sleeve (21), the second sleeve (21) is fixed on the buffer block (19), a sliding rod (22) is slidably sleeved inside the second sleeve (21), and a first spring (23) is connected between the sliding rod (22) and the second sleeve (21).
5. The negative pressure gastric lavage device for pediatrics as claimed in claim 1 wherein a universal wheel (27) is mounted on the bottom of the housing (1) and an ultraviolet sterilizing lamp (20) is fixed inside the glass cover (34).
6. The negative-pressure gastric lavage device for pediatrics as claimed in claim 1, wherein a fixed block (24) is fixed on an inner wall of one end of the infusion tube (31), a second baffle (25) is rotatably mounted at one end of the infusion tube (31), and a second spring (26) is connected between the second baffle (25) and the fixed block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120728531.8U CN214911524U (en) | 2021-04-09 | 2021-04-09 | A pediatric negative pressure gastric lavage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120728531.8U CN214911524U (en) | 2021-04-09 | 2021-04-09 | A pediatric negative pressure gastric lavage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214911524U true CN214911524U (en) | 2021-11-30 |
Family
ID=79044895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120728531.8U Expired - Fee Related CN214911524U (en) | 2021-04-09 | 2021-04-09 | A pediatric negative pressure gastric lavage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214911524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404687A (en) * | 2022-01-22 | 2022-04-29 | 吉林大学中日联谊医院 | Intestines and stomach liquid pressure reducing device for stomach surgery |
-
2021
- 2021-04-09 CN CN202120728531.8U patent/CN214911524U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404687A (en) * | 2022-01-22 | 2022-04-29 | 吉林大学中日联谊医院 | Intestines and stomach liquid pressure reducing device for stomach surgery |
| CN114404687B (en) * | 2022-01-22 | 2023-08-11 | 吉林大学中日联谊医院 | Gastrointestinal fluid pressure reducing device for gastrointestinal surgery |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20211130 |