CN218045962U - Medical gastroenterology ascites drainage equipment - Google Patents

Abstract

The utility model provides a medical drainage device for ascites in gastroenterology. Medical gastroenterology ascites drainage equipment includes: a drainage frame; the two mounting rods are fixedly mounted on the outer wall of one side of the drainage frame; the movable plates are slidably mounted on the two mounting rods; the two springs are sleeved on the two mounting rods respectively, one ends of the two springs, far away from the drainage frame, are arranged on the mounting rods, and one ends of the two springs, close to the drainage frame, are fixedly connected with the outer wall of one side of the movable plate; the support rod is fixedly arranged on the outer wall of one side of the drainage frame; the moving plate is slidably mounted on the supporting rod; the clamping groove is formed in the outer wall of one side of the moving plate. The utility model provides a medical gastroenterology ascites drainage equipment has convenient to use, uses manpower sparingly advantage.

Description

Medical gastroenterology ascites drainage equipment

Technical Field

The utility model relates to an ascites drainage technical field especially relates to a medical gastroenterology ascites drainage equipment.

Background

Ascites due to cirrhosis is commonly referred to as hepatic ascites. A small amount of free ascites, generally about 50 milliliters, exists in the abdominal cavity of a normal person, plays a role in maintaining lubrication among visceral organs, when too much free liquid appears in the abdominal cavity, called ascites, when hepatic ascites is treated, abdominal puncture can be selected for placing the ascites for treatment, and at the moment, drainage equipment is needed to be used for leading out the ascites in the body of a patient.

However, most of the existing ascites drainage devices are composed of a puncture needle, a drainage tube and a needle cylinder, when the ascites drainage device is used, the drainage is frequently required to be performed for a plurality of times to obtain liquid, after the liquid is obtained for one time, the needle cylinder is taken down from the drainage tube, a nurse is also required to plug the drainage tube with medical forceps for the drainage tube to prevent the ascites from flowing out, and thus double cooperation operation is required when the ascites is drained, thereby consuming redundant manpower and being very inconvenient to use.

Therefore, it is necessary to provide a medical ascites drainage device for gastroenterology to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a medical digestive system ascites drainage device which is convenient to use and saves manpower.

In order to solve the technical problem, the utility model provides a medical gastroenterology ascites drainage equipment, include: a drainage frame; the two mounting rods are fixedly mounted on the outer wall of one side of the drainage frame; the movable plates are slidably mounted on the two mounting rods; the two springs are respectively sleeved on the two mounting rods, one ends of the two springs, far away from the drainage frame, are arranged on the mounting rods, and one ends of the two springs, close to the drainage frame, are fixedly connected with the outer wall of one side of the movable plate; the support rod is fixedly arranged on the outer wall of one side of the drainage frame; the moving plate is slidably mounted on the supporting rod; the clamping groove is formed in the outer wall of one side of the moving plate; the clamping blocks are fixedly arranged on the outer wall of one side of the movable plate, and one ends of the corresponding clamping blocks extend into the clamping grooves; the drainage tube is arranged on the moving plate; the needle cylinder is arranged at the bottom end of the drainage tube; the puncture needle is fixedly arranged at the bottom end of the drainage tube; the pipe blocking mechanism is arranged on the moving plate;

preferably, stifled pipe mechanism is including leading to groove, mounting groove, pinion rack, gear, worm and closure plate, it sets up to lead to the groove the top of movable plate, the mounting groove is seted up on the one side inner wall that leads to the groove, pinion rack slidable mounting is in on the inner wall of mounting groove, just the one end of pinion rack extends to logical inslot, gear revolve installs on the inner wall of mounting groove, just the gear with the pinion rack meshes mutually, the worm rotates to be installed on the inner wall of mounting groove, just the one end of worm extends to outside the movable plate, closure plate fixed mounting is in the pinion rack is located logical inslot one is served.

Preferably, the bottom of the moving plate is rotatably provided with a bidirectional screw rod, the bidirectional screw rod is provided with two fixing clamp plates in a threaded manner, and one sides of the two fixing clamp plates, which are close to each other, are both contacted with the puncture needle.

Preferably, one end of the mounting rod, which is far away from the drainage frame, is fixedly provided with a bearing plate, and one end of the spring, which is far away from the drainage frame, is fixedly connected with the outer wall of one side of the bearing plate.

Preferably, a plurality of sliding grooves are formed in the drainage frame, and the plurality of clamping blocks respectively penetrate through the plurality of sliding grooves and are in sliding connection with the corresponding inner walls of the sliding grooves.

Preferably, a sliding rod is fixedly mounted on the inner wall of the mounting groove, a sliding block is slidably mounted on the sliding rod, and the bottom of the sliding block is fixedly connected with the top of the toothed plate.

Preferably, the bottom of the movable plate is fixedly provided with a limiting rod, two limiting holes are formed in the fixed clamping plates, and the limiting rod penetrates through the two limiting holes and is connected with the two inner walls of the limiting holes in a sliding mode.

Compared with the prior art, the utility model provides a medical gastroenterology ascites drainage equipment has following beneficial effect:

the utility model provides a medical gastroenterology ascites drainage equipment, installation pole through setting up, the fly leaf, a spring, the movable plate, draw-in groove and fixture block can be to the height of movable plate adjust, make the movable plate not can be packed up when user state, can adjust the height of movable plate to the sick bed of co-altitude not during the use, increase the suitability of this device, and the pinion rack that sets up, the gear, worm and jam plate can drive the jam plate through the rotation of worm and remove to come to compress tightly the drainage tube, make the drainage tube blockked up, come to plug up the drainage tube after once getting liquid and accomplishing, prevent that ascites from flowing through the drainage tube, thereby can need not unnecessary manpower and come to press from both sides the drainage tube through medical tong tightly, and the two-way lead screw and two solid fixed splint of setting can fix the puncture needle, thereby can need not hand pjncture needle, and then can use manpower sparingly, ascites drainage work can accomplish single.

Drawings

Fig. 1 is a schematic front view of a first embodiment of a medical ascites drainage apparatus for digestive system department of internal medicine provided by the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic structural view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. a drainage frame; 2. mounting a rod; 3. a movable plate; 4. a spring; 5. a strut; 6. moving the plate; 7. a card slot; 8. a clamping block; 9. a through groove; 10. mounting grooves; 11. a toothed plate; 12. a gear; 13. a worm; 14. a blocking plate; 15. a bidirectional screw rod; 16. fixing the clamping plate; 17. a drainage tube; 18. a needle cylinder; 19. a puncture needle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-3, the ascites drainage apparatus for medical department of gastroenterology includes: the drainage frame 1 is provided with universal wheels at the bottom of the drainage frame 1, so that the device is convenient to move; the two mounting rods 2 are fixedly mounted on the outer wall of one side of the drainage frame 1; a movable plate 3, wherein the movable plate 3 is slidably mounted on the two mounting rods 2; the two springs 4 are respectively sleeved on the two mounting rods 2, one ends of the two springs 4 far away from the drainage frame 1 are arranged on the mounting rods 2, and one ends of the two springs 4 close to the drainage frame 1 are fixedly connected with the outer wall of one side of the movable plate 3; the supporting rod 5 is fixedly arranged on the outer wall of one side of the drainage frame 1, the outer wall of the supporting rod 5 is rough, so that the friction force between the supporting rod 5 and the moving plate 6 is increased, and the moving plate 6 can be prevented from directly sliding to the bottom from the supporting rod 5 after the clamping block 8 is separated from the clamping groove 7; the moving plate 6 is arranged on the support rod 5 in a sliding mode; the clamping groove 7 is formed in the outer wall of one side of the moving plate 6; the clamping blocks 8 are fixedly arranged on the outer wall of one side of the movable plate 3, one ends of the corresponding clamping blocks 8 extend into the clamping grooves 7, and the clamping blocks 8 are matched with the clamping grooves 7 on the movable plate 6, so that the height of the movable plate 6 can be adjusted through the clamping blocks 8 at different positions; the drainage tube 17 is arranged on the moving plate 6, the drainage tube 17 is a hose, and the drainage tube 17 can be closed through the squeezing action; a needle cylinder 18, wherein the needle cylinder 18 is arranged at the bottom end of the drainage tube 17; the puncture needle 19 is fixedly arranged at the bottom end of the drainage tube 17; the pipe blocking mechanism is arranged on the moving plate 6, and a friction pad is arranged on the puncture needle 19, so that the friction force between the puncture needle 19 and the fixed clamping plate 16 can be increased, and the puncture needle 19 can be more firmly fixed;

stifled pipe mechanism is including leading to groove 9, mounting groove 10, pinion rack 11, gear 12, worm 13 and stifled board 14, it sets up to lead to groove 9 the top of movable plate 6, mounting groove 10 sets up on leading to the one side inner wall of groove 9, pinion rack 11 slidable mounting is in on the inner wall of mounting groove 10, just the one end of pinion rack 11 extends to and leads to the inslot 9, gear 12 rotates to be installed on the inner wall of mounting groove 10, rotates on the inner wall of mounting groove 10 and installs the pivot, and gear 12 fixed cover is established and is made the gear 12 can be at mounting groove 10 internal rotation in the pivot, just gear 12 with pinion rack 11 meshes mutually, worm 13 rotates to be installed on the inner wall of mounting groove 10, just the one end of worm 13 extends to outside the movable plate 6, worm 13 is located one of movable plate 6 and serves and is provided with the handle, makes things convenient for people to twist worm 13, stifled board 14 fixed mounting be in pinion rack 11 is located it serves to lead to the inslot 9.

Two-way lead screw 15 is installed in the bottom rotation of movable plate 6, and one of two-way lead screw 15 serves and is provided with the handle, can make things convenient for people to twist two-way lead screw 15, two solid fixed splint 16 are installed to two-way lead screw 15 last screw thread, two one side that solid fixed splint 16 is close to each other all with pjncture needle 19 contacts, and the bottom of two solid fixed splint 16 is provided with the arc splint, can fix pjncture needle 19.

Two installation pole 2 is kept away from equal fixed mounting has the board of accepting on one end of drainage frame 1, two spring 4 is kept away from drainage frame 1's one end respectively with two accept one side outer wall fixed connection of board, set up and accept the board and install the one end of spring 4.

A plurality of sliding grooves are formed in the drainage frame 1, the clamping blocks 8 penetrate through the sliding grooves respectively and are connected with the corresponding inner walls of the sliding grooves in a sliding mode, the clamping blocks 8 are separated from the clamping grooves 7 through the plurality of sliding grooves, and then the sliding blocks can slide into the sliding grooves, so that the moving plate 6 can slide up and down on the supporting rod 5.

Fixed mounting has the slide bar on the inner wall of mounting groove 10, slidable mounting has the slider on the slide bar, the bottom of slider with the top fixed connection of pinion rack 11, through setting up gliding slider with pinion rack 11 slidable mounting on the inner wall of mounting groove 10 for pinion rack 11 can stably slide in and roll-off mounting groove 10.

The bottom fixed mounting of movable plate 6 has the gag lever post, two spacing hole has all been seted up on the solid fixed splint 16, the gag lever post runs through two spacing hole and all with two the inner wall sliding connection in spacing hole carries on spacingly to two solid fixed splint 16 through setting up the gag lever post for two solid fixed splint 16 can not follow the rotation of two-way lead screw 15 and rotate, and then can make keeping away from each other and being close to each other that two solid fixed splint 16 can be stable.

The utility model provides a medical gastroenterology ascites drainage equipment's theory of operation as follows:

when the device is used, the device is moved to the side of a sickbed through the universal wheel at the bottom of the drainage frame 1, the movable plate 6 is positioned at the top at the moment, the handle on the movable plate 3 is pulled, the movable plate 3 compresses the spring 4 to drive the clamping block 8 to be separated from the clamping groove 7 on the movable plate 6, the movable plate 6 is pushed downwards to move the movable plate 6 to the position above the body of a patient on the sickbed, the movable plate 3 is loosened, the movable plate 3 drives the movable plate 3 to move horizontally under the reset action of the spring 4, so that the clamping block 8 can be driven to be inserted into the clamping groove 7 on the movable plate 6 to fix the movable plate 6, then the puncture needle 19 can be punctured into the body of the patient, the drainage tube 17 on the puncture needle 19 passes through the through groove 9, then the handle on the bidirectional screw rod 15 can be twisted, the bidirectional screw rod 15 is rotated, and the two fixed clamping plates 16 can be driven to move through the screw thread action, so that the two fixed clamping plates 16 can approach each other to vertically fix the puncture needle 19 on the body of the patient, the puncture needle 19 can be pulled by hands without manually holding the puncture needle 19, then the ascites in the body of the patient can be extracted by stretching the needle cylinder 18, after the extraction is finished, the handle on the worm 13 is screwed, the worm 13 rotates, the gear 12 can be driven to rotate through the meshing action, the gear 12 rotates to drive the toothed plate 11 to move towards the outside of the mounting groove 10 through the meshing action, the blocking plate 14 on the toothed plate 11 horizontally moves to press the drainage tube 17 in the through groove 9, so that the drainage tube 17 can be blocked, then the needle cylinder 18 can be taken down from the drainage tube 17, after the ascites is discharged, the needle cylinder 18 is stretched into the drainage tube 17 again, then the handle on the worm 13 is screwed reversely, and the blocking plate 14 moves towards the mounting groove 10 according to the principle, so that the drainage tube 17 is not blocked any more, and thereafter ascites in the patient can be withdrawn again through the cylinder 18.

Compared with the prior art, the utility model provides a medical gastroenterology ascites drainage equipment has following beneficial effect:

the height of the movable plate 6 can be adjusted through the arranged installation rod 2, the movable plate 3, the spring 4, the movable plate 6, the clamping groove 7 and the clamping block 8, the movable plate 6 can be retracted when not in use, the height of the movable plate 6 can be adjusted according to sickbeds with different heights when in use, the applicability of the device is improved, the arranged toothed plate 11, the gear 12, the worm 13 and the blocking plate 14 can drive the blocking plate 14 to move through the rotation of the worm 13 so as to tightly press the drainage tube 17, the drainage tube 17 is blocked, the drainage tube 17 can be blocked after liquid taking is completed once, ascites is prevented from flowing out through the drainage tube 17, the drainage tube 17 can be clamped tightly through medical forceps without redundant manpower, the arranged bidirectional screw rod 15 and the two fixed clamping plates 16 can fix the puncture needle 19, the manual puncture needle 19 is not needed, manpower can be saved, and the ascites drainage work can be completed by a single person.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a medical gastroenterology ascites drainage equipment which characterized in that includes:

a drainage frame;

the two mounting rods are fixedly mounted on the outer wall of one side of the drainage frame;

the movable plates are slidably mounted on the two mounting rods;

the two springs are respectively sleeved on the two mounting rods, one ends of the two springs, far away from the drainage frame, are arranged on the mounting rods, and one ends of the two springs, close to the drainage frame, are fixedly connected with the outer wall of one side of the movable plate;

the support rod is fixedly arranged on the outer wall of one side of the drainage frame;

the moving plate is slidably mounted on the supporting rod;

the clamping groove is formed in the outer wall of one side of the moving plate;

the clamping blocks are fixedly arranged on the outer wall of one side of the movable plate, and one ends of the corresponding clamping blocks extend into the clamping grooves;

the drainage tube is arranged on the moving plate;

the needle cylinder is arranged at the bottom end of the drainage tube;

the puncture needle is fixedly arranged at the bottom end of the drainage tube;

and the pipe blocking mechanism is arranged on the movable plate.

2. The medical gastroenterology ascites drainage device according to claim 1, wherein the pipe blocking mechanism includes a through groove, a mounting groove, a toothed plate, a gear, a worm, and a blocking plate, the through groove is opened at the top of the moving plate, the mounting groove is opened on an inner wall of one side of the through groove, the toothed plate is slidably mounted on the inner wall of the mounting groove, and one end of the toothed plate extends to the inside of the through groove, the gear is rotatably mounted on the inner wall of the mounting groove, and the gear is engaged with the toothed plate, the worm is rotatably mounted on the inner wall of the mounting groove, and one end of the worm extends to the outside of the moving plate, the blocking plate is fixedly mounted at one end of the toothed plate located in the through groove.

3. The medical drainage device for the ascites in the digestive system according to claim 1, wherein a bidirectional screw rod is rotatably mounted at the bottom of the movable plate, two fixed clamping plates are threadedly mounted on the bidirectional screw rod, and one sides of the two fixed clamping plates, which are close to each other, are both contacted with the puncture needle.

4. The medical ascites drainage apparatus according to claim 1, wherein the two ends of the mounting rods far away from the drainage frame are fixedly mounted with the bearing plates, and the ends of the two springs far away from the drainage frame are respectively fixedly connected with the outer walls of one side of the two bearing plates.

5. The medical drainage device for ascites in digestive system according to claim 1, wherein the drainage frame is provided with a plurality of sliding grooves, and the plurality of clamping blocks respectively penetrate through the plurality of sliding grooves and are in sliding connection with the inner walls of the corresponding sliding grooves.

6. The medical ascites drainage apparatus for digestive system department according to claim 2, wherein a sliding bar is fixedly installed on the inner wall of the installation groove, a sliding block is slidably installed on the sliding bar, and the bottom of the sliding block is fixedly connected with the top of the toothed plate.

7. The medical ascites drainage apparatus for digestive system department according to claim 3, wherein a limiting rod is fixedly installed at the bottom of the moving plate, limiting holes are opened on both the two fixed splints, and the limiting rod penetrates through both the two limiting holes and is slidably connected with the inner walls of both the two limiting holes.

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