CN217489401U

CN217489401U - Paediatrician is with paediatrics negative pressure gastric lavage device

Info

Publication number: CN217489401U
Application number: CN202220121451.0U
Authority: CN
Inventors: 陈玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-09-27
Anticipated expiration: 2032-01-18

Abstract

The utility model belongs to the technical field of gastric lavage devices, in particular to a pediatric negative pressure gastric lavage device for pediatricians, which aims at the problem that the gastric lavage tube on the gastric lavage device can not be smoothly inserted into the mouth of children because children can be alarmed and can not actively cooperate when the existing negative pressure gastric lavage device is used for children, the following proposal is proposed, which comprises the gastric lavage device, the gastric lavage device is fixedly provided with the gastric lavage tube, the gastric lavage tube is sleeved with a bite tube, the outer side of the bite tube is sleeved with a guard plate, the guard plate is fixedly provided with a bandage, the front side of the guard plate is fixedly provided with a fixing frame which is arranged in a matrix, the utility model fixes the guard plate on the mouth of children through the bandage, and simultaneously enables the children to bite the bite tube, thereby the mouth of the children can continuously keep an open state, then the gastric lavage tube is inserted into the stomach of the children from the bite tube, and simultaneously the guard plate can also clamp the position of the gastric lavage tube, greatly increasing the stability of the lavage tube in use.

Description

Paediatrician is with paediatrics negative pressure gastric lavage device

Technical Field

The utility model relates to a gastric lavage device technical field especially relates to a paediatrician uses paediatrics negative pressure gastric lavage device.

Background

The gastric lavage machine is a medical device, is suitable for rescuing patients suffering from food poisoning and drug taking in various medical institutions, emergency treatment 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.

When the existing negative pressure gastric lavage device is used for children, the children can be alarmed and cannot be actively matched, and a gastric lavage tube on the gastric lavage device cannot be smoothly inserted into the mouth of the children, so that the pediatric negative pressure gastric lavage device for pediatricians is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the negative pressure gastric lavage device in the prior art can not actively cooperate because the children can alarm when being used by children, and the gastric lavage tube on the gastric lavage device can not be smoothly inserted into the mouth of the children, thereby providing the pediatric negative pressure gastric lavage device for pediatricians.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a paediatrician is with paediatrics negative pressure gastric lavage device, includes the gastric lavage device, fixed mounting has the gastric lavage tube on the gastric lavage device, the cover is equipped with stings the pipe on the gastric lavage tube, the outside cover that stings the pipe is equipped with the backplate, fixed mounting has the bandage on the backplate, the front side fixed mounting of backplate has the mount that is the matrix arrangement, the quantity of mount is four, the front side sliding connection of backplate has four supporting rods that are the matrix arrangement, the quantity of supporting rod is four, the supporting rod is located the rear side of mount, and four supporting rods are operated the equal fixed mounting of computer and are had positioning spring, positioning spring and mount fixed connection, the front side of backplate is equipped with coupling mechanism and control mechanism respectively, coupling mechanism and control mechanism cooperate, coupling mechanism and supporting rod cooperate.

Preferably, coupling mechanism includes hank rope, reel and four runners, the reel rotates to be connected in the front side of backplate, four runners respectively with four supporting rod fixed connection, the hank rope is twined respectively and is established on reel and runner, coupling mechanism is used for connecting four supporting rods for the reel is when rotatory rolling hank rope, and the hank rope will drive four supporting rods and be close to each other, makes the supporting rod drive the laminating of the outside of arc-shaped rubber block and lavage tube, has just realized the centre gripping to the lavage tube, greatly increased the stability of lavage tube when using.

Preferably, the control mechanism comprises a crank, a reset spring, a sliding plate, a connecting rod, a sliding block, a telescopic rod, a positioning rod and a slope plate, the crank is fixedly connected with a reel, the reset spring is fixedly connected with the crank, the right end of the reset spring is fixedly connected with the sliding plate, the sliding plate is rotatably connected with the connecting rod, the connecting rod is rotatably connected with the sliding block, the sliding block is slidably connected with the slope plate, the slope plate is fixedly connected with the crank, the sliding block is rotatably connected with the telescopic rod, the telescopic rod is rotatably connected with the positioning rod, the positioning rod is fixedly connected with the guard plate, the control mechanism unlocks the reel at the front side of the guard plate and then drives the reel to rotate, so that the reel can drive the four clamping rods to be close to each other, and after the clamping rods clamp the gastric lavage tube, the control mechanism can also automatically position the reel, greatly increasing the stability of the clamping rod for clamping the lavage tube.

Preferably, a plurality of locating holes are formed in the front side of the guard plate and are arranged at equal intervals, the outer side of the locating rod is in sliding contact with the inner walls of the locating holes, when the locating rod is inserted into the locating holes, the locating rod can block the crank and the twisting wheel from rotating, the twisting wheel is located, the twisting wheel controls the twisting rope and the clamping rod, and the position of the clamping rod is located.

Preferably, the arc rubber block is fixedly mounted at one end, close to each other, of each of the four clamping rods, is in sliding contact with the lavage tube, and is used for being in contact with the lavage tube to increase the friction force between the clamping rods and the lavage tube, so that the clamping rods can clamp the lavage tube more stably.

Preferably, a horizontal sliding groove is formed in the slope plate, the rear side of the sliding block is in sliding contact with the inner wall of the horizontal sliding groove, and the horizontal sliding groove is used for connecting the slope plate and the sliding block, so that the sliding block moves obliquely on the slope plate.

Has the beneficial effects that:

1. through the connecting mechanism, the connecting mechanism is used for connecting the four clamping rods, so that when the reel rotates to wind the twisted rope, the twisted rope can drive the four clamping rods to be close to each other, the clamping rods drive the arc-shaped rubber block to be attached to the outer side of the gastric lavage tube, the gastric lavage tube is clamped, and the stability of the gastric lavage tube in use is greatly improved;

2. through the control mechanism, the control mechanism can unlock the reel at the front side of the protective plate and then drive the reel to rotate, so that the reel can drive the four clamping rods to approach each other, and after the clamping rods clamp the gastric lavage tube, the control mechanism can also automatically position the reel, thereby greatly improving the stability of the clamping rods in clamping the gastric lavage tube;

the utility model discloses a bandage is fixed the backplate in children's mouth, makes children bite simultaneously again and stings the bite-tube, just can make children's mouth continuously keep open state, then inserts children's stomach from stinging the intraductal lavage tube again, and the backplate still can carry out the centre gripping to lavage tube's position simultaneously, greatly increased lavage tube stability when using.

Drawings

FIG. 1 is a three-dimensional schematic view of a structural protective plate and a bite tube of a pediatric negative pressure gastric lavage device for a pediatrician according to the present invention;

FIG. 2 is a schematic front view of a pediatric negative pressure gastric lavage device for pediatricians according to the present invention;

FIG. 3 is a schematic side view of a structural protection plate of a pediatric negative pressure gastric lavage device for a pediatrician according to the present invention;

FIG. 4 is a partial schematic view of a pediatric negative pressure gastric lavage device for pediatricians according to the present invention;

FIG. 5 is an enlarged view A in FIG. 3 showing the structure of a pediatric negative pressure gastric lavage device for a pediatrician according to the present invention;

fig. 6 is an enlarged schematic view of the structure of the pediatric negative pressure gastric lavage device for pediatricians in fig. 3, which is shown in the drawing B.

In the figure: 1 gastric lavage device, 2 gastric lavage tube, 3 protective plate, 4 bite tube, 5 binding band, 6 crank, 7 reset spring, 8 sliding plate, 9 connecting rod, 10 twisted rope, 11 sliding block, 12 telescopic rod, 13 positioning rod, 14 slope plate, 15 twisted wheel, 16 fixed mount, 17 clamping rod, 18 positioning spring, 19 rotating wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 pediatric negative pressure gastric lavage device for pediatricians comprises a gastric lavage device 1, a gastric lavage tube 2 is fixedly installed on the gastric lavage device 1, a bite tube 4 is sleeved on the gastric lavage tube 2, a protection plate 3 is sleeved outside the bite tube 4, a binding band 5 is fixedly installed on the protection plate 3, fixing frames 16 which are arranged in a matrix manner are fixedly installed on the front side of the protection plate 3, the number of the fixing frames 16 is four, four clamping rods 17 which are arranged in a matrix manner are movably connected on the front side of the protection plate 3, the number of the clamping rods 17 is four, the clamping rods 17 are positioned on the rear side of the fixing frame 16, positioning springs 18 are fixedly installed on the four clamping rods 17, the positioning springs 18 are fixedly connected with the fixing frames 16, a connecting mechanism and a control mechanism are respectively arranged on the front side of the protection plate 3, the connecting mechanism is matched with the control mechanism, the connecting mechanism is matched with the clamping rods 17, arc-shaped rubber blocks are fixedly installed at the ends, which are close to the four clamping rods 17, arc rubber block and lavage tube 2 sliding contact, arc rubber block are used for with lavage tube 2 contact, increase the frictional force of supporting rod 17 and lavage tube 2 for supporting rod 17 can be more stable carry out the centre gripping to lavage tube 2.

Coupling mechanism includes hank rope 10, hank pulley 15 and four runners 19, hank pulley 15 rotates the front side of connecting at backplate 3, four runners 19 respectively with four supporting rod 17 fixed connection, hank rope 10 is convoluteed respectively and is established on hank pulley 15 and runner 19, coupling mechanism is used for connecting four supporting rod 17, make hank pulley 15 when rotatory rolling hank rope 10, hank rope 10 will drive four supporting rod 17 and be close to each other, make supporting rod 17 drive the laminating of the outside of arc-shaped rubber block and lavage tube 2, the centre gripping to lavage tube 2 has just been realized, greatly increased the stability of lavage tube 2 when using.

The control mechanism comprises a crank 6, a return spring 7, a sliding plate 8, a connecting rod 9, a sliding block 11, a telescopic rod 12, a positioning rod 13 and a slope plate 14, the crank 6 is fixedly connected with a reel 15, the return spring 7 is fixedly connected with the crank 6, the right end of the return spring 7 is fixedly connected with the sliding plate 8, the sliding plate 8 is rotatably connected with the connecting rod 9, the connecting rod 9 is rotatably connected with the sliding block 11, the sliding block 11 is slidably connected with the slope plate 14, the slope plate 14 is fixedly connected with the crank 6, the sliding block 11 is rotatably connected with the telescopic rod 12, the telescopic rod 12 is rotatably connected with the positioning rod 13, the positioning rod 13 is fixedly connected with the guard plate 3, the control mechanism can unlock the reel 15 at the front side of the guard plate 3 and then drive the reel 15 to rotate, so that the reel 15 can drive four clamping rods 17 to approach each other, and after the clamping rods 17 clamp the gastric lavage tube 2, the control mechanism can also automatically position the reel 15, greatly increased the stability of clamping rod 17 to 2 centre grippings of lavage tube, a plurality of locating holes that equidistant range was opened to the front side of backplate 3, the outside of locating lever 13 and the inner wall sliding contact of locating hole, when locating lever 13 inserted the locating hole, locating lever 13 will block crank 6 and reel 15 and rotate, the location to reel 15 has just been realized, reel 15 control hank rope 10 and clamping rod 17, just realized the location to clamping rod 17 position, horizontal spout has been seted up on the ramp 14, the rear side of sliding block 11 and the inner wall sliding contact of horizontal spout, horizontal spout is used for connecting ramp 14 and sliding block 11, make sliding block 11 slant removal on ramp 14.

The working principle is as follows: when the device is used, the protective plate 3 is fixed at the mouth of a child through the binding belt 5, the child bites the bite tube 4, the bite tube 4 is inserted into the mouth of the child, the mouth of the child can be kept in an open state continuously, then the gastric lavage tube 2 is inserted into the stomach of the child from the bite tube 4, then the sliding plate 8 is pulled on the crank 6, the sliding plate 8 compresses the return spring 7 on the crank 6, then the connecting rod 9 is pulled by the sliding plate 8, the sliding block 11 is pulled by the connecting rod 9 to slide upwards in an inclined manner on the slope plate 14, at the moment, the sliding block 11 drives the telescopic rod 12 to extend and move upwards, the telescopic rod 12 drives the positioning rod 13 to move upwards to be separated from the positioning hole to unlock the crank 6 and the reel 15, then the crank 6 rotates to drive the reel 15 to rotate, the reel 15 starts to wind the strand 10, the strand 10 pulls the four clamping rods 17 to approach each other, the four clamping rods 17 can drive the arc-shaped rubber blocks to be attached to the lavage tube 2, the arc-shaped rubber blocks are used for being contacted with the lavage tube 2 to increase the friction force between the clamping rods 17 and the lavage tube 2, so that the clamping rod 17 can clamp the lavage tube 2 more stably, the stability of the lavage tube 2 in the mouth and the stomach of the child is greatly increased, after the gastric lavage tube 2 is clamped, the sliding plate 8 is loosened, the sliding plate 8 is reset through the resilience of the reset spring 7, the sliding plate 8 pushes the connecting rod 9, the connecting rod 9 pushes the sliding block 11 to move downwards in an inclined way, the sliding block 11 pushes the positioning rod 13 to be inserted into the positioning groove, when the positioning rod 13 is inserted into the positioning hole, the positioning rod 13 can block the crank 6 and the reel 15 from rotating, so that the positioning of the reel 15 is realized, and the reel 15 controls the twisted rope 10 and the clamping rod 17, so that the position of the clamping rod 17 is realized.

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

1. The utility model provides a paediatrician is with paediatrics negative pressure gastric lavage device, includes gastric lavage device (1), its characterized in that, fixed mounting has gastric lavage tube (2) on gastric lavage device (1), the cover is equipped with stings pipe (4) on gastric lavage tube (2), the outside cover of stinging pipe (4) is equipped with backplate (3), fixed mounting has bandage (5) on backplate (3), the front side fixed mounting of backplate (3) has mount (16) that are the matrix arrangement, the quantity of mount (16) is four, the front side sliding connection of backplate (3) has four supporting rods (17) that are the matrix arrangement, the quantity of supporting rod (17) is four, supporting rod (17) are located the rear side of mount (16), and equal fixed mounting has positioning spring (18) on machine of four supporting rods (17), positioning spring (18) and mount (16) fixed connection, the front side of the guard plate (3) is respectively provided with a connecting mechanism and a control mechanism, the connecting mechanism is matched with the control mechanism, and the connecting mechanism is matched with the clamping rods (17).

2. The pediatric negative pressure gastric lavage device for pediatricians according to claim 1, wherein the connecting mechanism comprises a twisted rope (10), a twisted wheel (15) and four rotating wheels (19), the twisted wheel (15) is rotatably connected to the front side of the protective plate (3), the four rotating wheels (19) are respectively fixedly connected with the four clamping rods (17), and the twisted rope (10) is wound around the twisted wheel (15) and the rotating wheels (19).

3. The pediatric negative pressure gastric lavage device for pediatricians according to claim 1, wherein the control mechanism comprises a crank (6), a return spring (7), a sliding plate (8), a connecting rod (9), a sliding block (11), a telescopic rod (12), a positioning rod (13) and a slope plate (14), the crank (6) is fixedly connected with a reel (15), the return spring (7) is fixedly connected with the crank (6), the right end of the return spring (7) is fixedly connected with the sliding plate (8), the sliding plate (8) is rotatably connected with the connecting rod (9), the connecting rod (9) is rotatably connected with the sliding block (11), the sliding block (11) is slidably connected with the slope plate (14), the slope plate (14) is fixedly connected with the crank (6), the sliding block (11) is rotatably connected with the telescopic rod (12), and the telescopic rod (12) is rotatably connected with the positioning rod (13), the positioning rod (13) is fixedly connected with the guard plate (3).

4. The pediatric negative pressure gastric lavage device for pediatrician according to claim 3, wherein the guard plate (3) is opened at a front side thereof with a plurality of positioning holes arranged at equal intervals, and the outer side of the positioning rod (13) is in sliding contact with the inner wall of the positioning holes.

5. The pediatric negative pressure gastric lavage device for pediatricians as claimed in claim 1, wherein an arc-shaped rubber block is fixedly mounted at one end of each of the four clamping rods (17) which are close to each other, and the arc-shaped rubber block is in sliding contact with the gastric lavage tube (2).

6. The pediatric negative pressure gastric lavage device for pediatrician as claimed in claim 3 wherein the ramp plate (14) is provided with a horizontal chute, and the rear side of the sliding block (11) is in sliding contact with the inner wall of the horizontal chute.