CN210447639U - Stomach tube for gastroenterology - Google Patents
Stomach tube for gastroenterology Download PDFInfo
- Publication number
- CN210447639U CN210447639U CN201920624575.9U CN201920624575U CN210447639U CN 210447639 U CN210447639 U CN 210447639U CN 201920624575 U CN201920624575 U CN 201920624575U CN 210447639 U CN210447639 U CN 210447639U
- Authority
- CN
- China
- Prior art keywords
- stomach tube
- wall
- welded
- tube body
- groove
- 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
- 210000002784 stomach Anatomy 0.000 title claims abstract description 57
- 238000003466 welding Methods 0.000 claims abstract description 3
- 210000002249 digestive system Anatomy 0.000 claims description 5
- 206010038776 Retching Diseases 0.000 abstract description 7
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 229920001821 foam rubber Polymers 0.000 description 3
- 230000002496 gastric effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 210000003800 pharynx Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a stomach tube for gastroenterology, including the stomach tube body, fixed cover is equipped with the fixing base on the stomach tube body, seted up the cavity on the fixing base, the stomach tube body is located the cavity, and the welding has same fixed block between the top inner wall of cavity and the bottom inner wall, and fixed cover of fixed block is established on the stomach tube body, the dead lever has all been welded in the both sides of fixed block, sliding sleeve is equipped with the horizontal pole on the dead lever, and the one end that two horizontal poles were kept away from each other all extends to outside the fixing base, and the one end of first spring has all been welded in the both sides of fixed block, and the other end of first spring welds mutually with the one end that the horizontal pole that. The utility model discloses simple structure, convenient operation is convenient for fix the stomach tube body with patient's nose mutually according to reality, and when preventing that the patient from lowering head retching, the stomach tube body is deviate from in patient's the nostril, satisfies the operation needs, is favorable to the use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a stomach tube for gastroenterology.
Background
The stomach tube is inserted from the nostril, via the pharynx, reach the stomach through the esophagus, be used for taking out gastric juice mostly, also can be used for pouring into liquid in the stomach and provide necessary food and nutrition for the patient, it should be paid attention to avoid the stomach tube to pollute during the nursing, current stomach tube is not convenient for and patient's nose is fixed mutually, because the rejection of people's pharynx and jet door to the foreign matter, the phenomenon of retching appears easily, when the patient is low head retching, lead to the stomach tube to deviate from the patient's nostril easily, therefore we have proposed a stomach tube for gastroenterology and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stomach tube for digestive system department.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stomach tube for digestive system department comprises a stomach tube body, wherein a fixed seat is fixedly sleeved on the stomach tube body, a cavity is formed in the fixed seat, the stomach tube body is positioned in the cavity, a fixed block is welded between the inner wall of the top and the inner wall of the bottom of the cavity, the fixed block is fixedly sleeved on the stomach tube body, fixed rods are welded on two sides of the fixed block respectively, a transverse rod is sleeved on each fixed rod in a sliding manner, one end, away from each other, of each transverse rod extends out of the fixed seat, one end of a first spring is welded on each side of the fixed block, the other end of the first spring is welded with one end, close to the fixed block, of the corresponding transverse rod, a first spring is movably sleeved on the corresponding fixed rod, two connecting plates are welded at the bottom of the fixed seat, a first groove is formed in one side, close to the stomach tube, one end of a connecting rod is welded on the inner wall of one side, far away from each other, of each first groove, a second groove is formed in one side, far away from each other, of each connecting block, the other end of each connecting rod extends into the corresponding second groove, the connecting rods are slidably mounted with the corresponding second grooves, clamping plates are welded on one sides, near to each other, of the two connecting blocks, one ends of second springs are welded on the inner walls, far away from each other, of the two first grooves, the other ends of the second springs are welded with one sides, far away from the stomach tube body, of the corresponding connecting blocks, rotate on the inner wall of one side of first recess and install first fixed pulley, rotate on the bottom inner wall of cavity and install two second fixed pulleys, the one side that two connecting blocks kept away from each other all bonds the one end of stay cord, and the other end of stay cord is walked around the bottom of the first fixed pulley that corresponds and the top of second fixed pulley in proper order and is bonded bottom with the horizontal pole.
Preferably, sponge pads are bonded on the sides, close to each other, of the two clamping plates.
Preferably, two first through holes are formed in the inner wall of the bottom of the cavity, a second through hole is formed in the inner wall of the top of the first groove, the first through holes are communicated with the corresponding second through holes, the pull ropes are located in the corresponding first through holes and the corresponding second through holes, and the outer sides of the pull ropes are in movable contact with the side walls of the corresponding first through holes and the corresponding second through holes.
Preferably, the top welding of connecting rod has the stopper, has seted up the spacing groove on the top inner wall of second recess, stopper and corresponding spacing groove sliding connection.
Preferably, a third groove is formed in one side, close to each other, of each of the two cross rods, and the side wall of the third groove is connected with the outer side of the corresponding fixing rod in a sliding mode.
Preferably, the bearing is welded on the inner wall of one side of the first groove, a pin shaft is fixedly sleeved in an inner ring of the bearing, a circular hole is formed in one side of the first fixed pulley, and the outer side of the pin shaft is bonded with the side wall of the corresponding circular hole.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of the stomach tube body, the fixed seat, the cavity, the fixed block, the fixed rod, the transverse rod, the first spring, the connecting plate, the first groove, the connecting rod, the connecting block, the second groove, the splint, the second spring, the first fixed pulley, the second fixed pulley and the stay cord, the two transverse rods are pressed to move towards one side close to each other on the corresponding fixed rod respectively and compress the first spring, the transverse rods drive the connecting block to move on the corresponding connecting rod through the corresponding stay cord and compress the corresponding second spring, the connecting block drives the sponge pads to move through the splint, the nose of a patient is positioned between the two sponge pads at the moment, then the two transverse rods are loosened, the elastic force of the first spring is recovered to drive the corresponding transverse rods to move on the fixed rod, the transverse rods drive the other ends of the corresponding stay cords to move, and the elastic force of the second spring is recovered, the connecting block drives the other end of stay cord and removes, and the connecting block drives foam-rubber cushion and patient's nose in close contact with through the splint that correspond, is in under the cooperation of the first spring of compression state and second spring this moment for the fixing base is fixed, thereby makes stomach tube this body fixed.
The utility model discloses simple structure, convenient operation is convenient for fix the stomach tube body with patient's nose mutually according to reality, and when preventing that the patient from lowering head retching, the stomach tube body is deviate from in patient's the nostril, satisfies the operation needs, is favorable to the use.
Drawings
Fig. 1 is a schematic structural view of a gastric tube for digestive system department according to the present invention;
fig. 2 is a schematic structural view of a portion a of a gastric tube for gastroenterology according to the present invention;
fig. 3 is a schematic structural diagram of a portion B of a gastric tube for department of gastroenterology according to the present invention.
In the figure: 1 stomach tube body, 2 fixing bases, 3 cavities, 4 fixed blocks, 5 fixed rods, 6 cross rods, 7 first springs, 8 connecting plates, 9 first grooves, 10 connecting rods, 11 connecting blocks, 12 second grooves, 13 clamping plates, 14 second springs, 15 first fixed pulleys, 16 second fixed pulleys and 17 pull ropes.
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. 1-3, a stomach tube for digestive system department, comprising a stomach tube body 1, a fixed seat 2 is fixedly sleeved on the stomach tube body 1, a cavity 3 is arranged on the fixed seat 2, the stomach tube body 1 is positioned in the cavity 3, the same fixed block 4 is welded between the top inner wall and the bottom inner wall of the cavity 3, the fixed block 4 is fixedly sleeved on the stomach tube body 1, fixed rods 5 are welded on both sides of the fixed block 4, a cross rod 6 is slidably sleeved on the fixed rod 5, the ends of the two cross rods 6, which are far away from each other, extend out of the fixed seat 2, the ends of the two fixed blocks 4 are welded with one end of a first spring 7, the other end of the first spring 7 is welded with the end, which is close to the fixed block 4, the first spring 7 is movably sleeved on the corresponding fixed rod 5, two connecting plates 8 are welded on the bottom of, connecting blocks 11 are arranged in the first grooves 9, one side of each connecting block 11, which is close to the stomach tube body 1, extends out of the corresponding connecting plate 8, one end of each connecting rod 10 is welded on the inner wall of one side, which is far away from each other, of each first groove 9, each second groove 12 is arranged on one side, which is far away from each other, of each connecting block 11, the other end of each connecting rod 10 extends into the corresponding second groove 12, each connecting rod 10 is slidably mounted with the corresponding second groove 12, clamping plates 13 are welded on one sides, which are close to each other, of the two connecting blocks 11, one end of each second spring 14 is welded on the inner wall of one side, which is far away from each other, of the two first grooves 9, the other end of each second spring 14 is welded with one side, which is far away from the stomach tube body 1, of each corresponding connecting block 11, a first fixed pulley 15 is rotatably mounted on, one side that two connecting blocks 11 kept away from each other all bonds the one end that has stay cord 17, and the other end of stay cord 17 walks around the bottom of corresponding first fixed pulley 15 and the top of second fixed pulley 16 in proper order and bonds with the bottom of horizontal pole 6, the utility model discloses simple structure, convenient operation is convenient for fix stomach tube body 1 and patient's nose mutually according to actual, when preventing that the patient from crouching retching, and stomach tube body 1 is deviate from in patient's the nostril, satisfies the user demand, is favorable to using.
In the utility model, a sponge cushion is bonded on one side of two clamping plates 13 which are close to each other, two first through holes are arranged on the inner wall of the bottom of a cavity 3, a second through hole is arranged on the inner wall of the top of a first groove 9, the first through hole is communicated with the corresponding second through hole, a stay cord 17 is positioned in the corresponding first through hole and the second through hole, the outer side of the stay cord 17 is movably contacted with the side walls of the corresponding first through hole and the second through hole, a stopper is welded on the top of a connecting rod 10, a limit groove is arranged on the inner wall of the top of a second groove 12, the stopper is connected with the corresponding limit groove in a sliding way, a third groove is arranged on one side of two cross rods 6 which are close to each other, the side wall of the third groove is connected with the outer side of a corresponding fixed rod 5 in a sliding way, a bearing is welded on the inner wall of one side of the first groove 9, the outside of round pin axle bonds mutually with the lateral wall of the circular port that corresponds, the utility model discloses simple structure, convenient operation is convenient for fix stomach tube body 1 and patient's nose mutually according to actual, when preventing that the patient from lowering head retching, stomach tube body 1 is deviate from in patient's the nostril, satisfies the user demand, is favorable to using.
The working principle is as follows: after a stomach tube body 1 is inserted into the stomach of a patient through nostrils, when the stomach tube body 1 needs to be fixed with the nose of the patient, two cross rods 6 are pressed to enable the two cross rods 6 to move towards the mutually close direction positions, the cross rods 6 slide on corresponding fixed rods 5 and compress first springs 7, the cross rods 6 drive corresponding pull ropes 17 to move, the pull ropes 17 slide on the tops of corresponding second fixed pulleys 16 and the bottoms of corresponding first fixed pulleys 15, the pull ropes 17 move and simultaneously pull connecting blocks 11 to move towards the direction far away from the stomach tube body 1, the connecting blocks 11 move on corresponding connecting rods 10 and compress second springs 14, the connecting blocks 11 drive clamping plates 13 to move, the clamping plates 13 drive sponge cushions to move, the nose of the patient is located between the two sponge cushions at the moment, then the two cross rods 6 are loosened, and under the restoring force action of the first springs 7, the corresponding cross rods 6 are driven to move on the fixed rods 5 by the elastic force of the first springs 7, horizontal pole 6 drives the other end removal of the stay cord 17 that corresponds, under the effect of second spring 14 restoring force, second spring 14's elasticity drives the connecting block 11 that corresponds and moves on connecting rod 10, connecting block 11 drives the other end removal of stay cord 17, connecting block 11 drives the splint 13 that corresponds simultaneously and moves, splint 13 drives the foam-rubber cushion that corresponds and removes, make two foam-rubber cushions be close to each other and with patient's nose in close contact with, be in compression state's first spring 7 and second spring 14's cooperation this moment under, make fixing base 2 fixed, thereby stomach tube body 1 is fixed, when preventing that the patient from lowering head retching, stomach tube body 1 is deviate from in patient's the nostril.
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 (4)
1. The stomach tube for the digestive system department comprises a stomach tube body (1) and is characterized in that a fixing seat (2) is fixedly sleeved on the stomach tube body (1), a cavity (3) is formed in the fixing seat (2), the stomach tube body (1) is positioned in the cavity (3), a same fixing block (4) is welded between the inner wall of the top part and the inner wall of the bottom part of the cavity (3), the fixing block (4) is fixedly sleeved on the stomach tube body (1), fixing rods (5) are welded on two sides of the fixing block (4), a transverse rod (6) is slidably sleeved on the fixing rods (5), one ends of the two transverse rods (6) which are far away from each other extend out of the fixing seat (2), one ends of first springs (7) are welded on two sides of the fixing block (4), the other ends of the first springs (7) are welded with one ends of the corresponding transverse rods (6) which are, first spring (7) movable sleeve is established on dead lever (5) that corresponds, the bottom welding of fixing base (2) has two connecting plates (8), first recess (9) have all been seted up to one side that two connecting plates (8) are close to each other, be equipped with connecting block (11) in first recess (9), outside connecting plate (8) that one side that connecting block (11) are close to stomach tube body (1) extended to corresponding, the one end of connecting rod (10) has all been welded on the one side inner wall that two first recesses (9) were kept away from each other, second recess (12) have all been seted up to one side that two connecting blocks (11) were kept away from each other, the other end of connecting rod (10) extends to in the second recess (12) that correspond, connecting rod (10) and the second recess (12) slidable mounting that corresponds, splint (13) have all been welded to one side that two connecting blocks (11) are close to each other, the one end that all welded second spring (14) on the one side inner wall that The other end of the second spring (14) is welded with one side, far away from the stomach tube body (1), of the corresponding connecting block (11), a first fixed pulley (15) is rotatably mounted on the inner wall of one side of the first groove (9), two second fixed pulleys (16) are rotatably mounted on the inner wall of the bottom of the cavity (3), one ends of pull ropes (17) are bonded to one sides, far away from each other, of the two connecting blocks (11), and the other ends of the pull ropes (17) sequentially pass through the bottoms of the corresponding first fixed pulleys (15) and the tops of the second fixed pulleys (16) and are bonded to the bottom of the cross rod (6); sponge pads are adhered to the sides, close to each other, of the two clamping plates (13); two first through holes are formed in the inner wall of the bottom of the cavity (3), a second through hole is formed in the inner wall of the top of the first groove (9), the first through holes are communicated with the corresponding second through holes, the pull ropes (17) are located in the corresponding first through holes and the corresponding second through holes, and the outer sides of the pull ropes (17) are in movable contact with the side walls of the corresponding first through holes and the corresponding second through holes.
2. The stomach tube for the department of gastroenterology according to claim 1, wherein a limiting block is welded at the top of the connecting rod (10), a limiting groove is formed on the inner wall of the top of the second groove (12), and the limiting block is slidably connected with the corresponding limiting groove.
3. The stomach tube for the department of gastroenterology according to claim 1, wherein one side of the two cross bars (6) that are close to each other is provided with a third groove, and the side wall of the third groove is slidably connected with the outer side of the corresponding fixing rod (5).
4. The stomach tube for the department of gastroenterology according to claim 1, wherein the bearing is welded on the inner wall of one side of the first groove (9), the pin shaft is fixedly sleeved in the inner ring of the bearing, the circular hole is formed on one side of the first fixed pulley (15), and the outer side of the pin shaft is bonded with the side wall of the corresponding circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624575.9U CN210447639U (en) | 2019-04-25 | 2019-04-25 | Stomach tube for gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624575.9U CN210447639U (en) | 2019-04-25 | 2019-04-25 | Stomach tube for gastroenterology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210447639U true CN210447639U (en) | 2020-05-05 |
Family
ID=70430140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920624575.9U Expired - Fee Related CN210447639U (en) | 2019-04-25 | 2019-04-25 | Stomach tube for gastroenterology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210447639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843573A (en) * | 2020-07-28 | 2020-10-30 | 南京江宁区上峰国银标准件厂 | Clamping device for thin-wall sleeve |
-
2019
- 2019-04-25 CN CN201920624575.9U patent/CN210447639U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843573A (en) * | 2020-07-28 | 2020-10-30 | 南京江宁区上峰国银标准件厂 | Clamping device for thin-wall sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |