CN220142419U

CN220142419U - Anus medicine pusher

Info

Publication number: CN220142419U
Application number: CN202321689647.0U
Authority: CN
Inventors: 陈天; 杨巍; 裴艳妮; 郑德�; 彭云花; 王清园; 羊琪琪
Original assignee: Shuguang Hospital Affiliated to Shanghai University of TCM
Current assignee: Shuguang Hospital Affiliated to Shanghai University of TCM
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-12-08
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses an anus medicine pusher, which relates to the technical field of medical equipment and comprises a medicine pushing cylinder, wherein a quantitative mechanism is arranged outside the medicine pushing cylinder and comprises a sliding ring, a moving plate and a blocking plate, the sliding ring is in sliding connection with the medicine pushing cylinder, a threaded rod is connected with the inner wall of the sliding ring in a threaded manner, a fixed block is fixedly connected with the upper surface of the threaded rod, the moving plate is in sliding connection with the medicine pushing cylinder, two connecting rods are fixedly connected with the right side surface of the moving plate, and the two connecting rods are fixedly connected with the blocking plate. The utility model can push the cartridge, the sliding ring, the fixed block, the threaded rod, the movable plate, the connecting rod and the blocking plate in a matched mode, the threaded rod and the cartridge pushing cylinder are clamped to be motionless by rotating the fixed block through the sliding ring at the surface of the cartridge pushing cylinder, the movable plate is limited, the blocking plate limits the push plate, the dosage of anus can be controlled, the treatment effect is improved, adverse reactions are reduced, and the safety and reliability are enhanced.

Description

Anus medicine pusher

Technical Field

The utility model relates to the technical field of medicine pushing devices, in particular to an anus medicine pushing device.

Background

The medicine pusher is a medical instrument for doctors and nurses to assist patients in taking medicine.

When the anorectal diseases are treated, the anus of a patient is required to be loaded before or after the operation, and the anus medicine pusher refers to an injector capable of injecting medicine into the anus of the patient, so that the diseases at the anus of the patient can be effectively treated.

According to the patent with the patent publication number of CN216022636U, the traditional Chinese medicine anus medicine pushing device is disclosed, medicines are filled into the medicine filling tube head before use, residual medicines in the medicine filling tube head are also convenient to clean, and the medicine filling efficiency and speed of the medicine pushing device are improved; to this end, we provide an anal drug pusher that solves the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art, and provides an anus medicine pushing device which can control the dosage of anus, improve the treatment effect, reduce adverse reaction and enhance the safety and reliability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an anus pusher, comprising a cartridge, characterized in that: the outside of pushing the cartridge is provided with quantitative mechanism, quantitative mechanism includes slip ring, movable plate and barrier plate, the inner wall of slip ring and the outer wall sliding connection of pushing the cartridge, the inner wall threaded connection of slip ring has the threaded rod, the bottom of threaded rod runs through in the slip ring, the last fixed surface fixedly connected with fixed block of threaded rod, the inner wall of movable plate and the outer wall sliding connection of pushing the cartridge, a side fixedly connected with two connecting rods of movable plate, two the cartridge pushing one end that the connecting rod kept away from all with barrier plate fixed connection.

Further, the outer wall fixedly connected with backup pad of pushing away the cartridge case, the backup pad is transparent material to can support the medicine pusher with patient buttock contact in the in-process of dosing, make nurse can stable control medicine pusher stretch into anus intestines, the surface fixedly connected with of pushing away the cartridge case holds the handle two, makes things convenient for the more light promotion push rod of staff.

Further, the injection tube is fixedly communicated with one end, far away from the handheld handle, of the cartridge pushing cylinder, the function of connecting the sphincter tube is achieved, the sphincter tube is connected to the outer surface of the injection tube in a threaded mode, and the function of conveniently fixing the injection tube to anus of a patient is achieved.

Further, the one end that the cartridge case was kept away from to the sphincter pipe is fixed to be linked together and is had the taper pipe, has played the effect that makes things convenient for patient anus expansion, the one end that the cartridge case was kept away from to the taper pipe is fixed to be linked together and is had the injection head, has played the effect of even injection medicine.

Further, the outer surface of injection head has evenly offered the hole, has played the effect of even watering, the inner wall sliding connection of cartridge pushing has the piston piece, has played the effect of closely laminating cartridge pushing inner wall.

Further, one end of the piston block, which is far away from the injection head, is fixedly connected with a push rod, which plays a role in injecting medicines, the push rod is in sliding connection with the cartridge pushing cylinder, and the push rod penetrates through the inside of the blocking plate and is in sliding connection with the blocking plate.

Further, the right side of pushing the cartridge case is provided with the push pedal, one side fixedly connected with push pedal that pushes away from the cartridge case of push rod has played the effect that makes things convenient for personnel's applied force, and the anti-skidding line has been seted up at the middle part of push pedal surface, has played skid-proof effect through the setting of anti-skidding line.

Compared with the prior art, the anus medicine pushing device has the following beneficial effects:

1. according to the utility model, through the matching arrangement between the quantitative mechanisms, the sliding ring can slide at the surface of the cartridge pushing cylinder, then the threaded rod and the cartridge pushing cylinder are clamped by rotating the fixed block to enable the threaded rod and the cartridge pushing cylinder to be motionless, the movable plate is limited, the blocking plate limits the pushing plate, so that the dosage of anus can be controlled, the treatment effect is improved, adverse reactions are reduced, and the safety and reliability are enhanced.

2. According to the utility model, the medicine can be injected by arranging the piston block, the push rod and the push plate, the waste of the medicine caused by the outflow of the medicine liquid can be prevented by arranging the sphincter tube, the taper tube and the injection head, the effect of fully playing the medicine effect is achieved, and the medicine pusher can be supported by arranging the support plate so as to be in contact with the buttocks of a patient in the medicine feeding process, so that a nurse can stably control the medicine pusher to extend into the anorectal.

Drawings

FIG. 1 is a schematic elevation view of a three-dimensional structure of the present utility model;

FIG. 2 is a front cross-sectional view of a cartridge of the present utility model in a three-dimensional configuration;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is a schematic view of a partial structure of the present utility model.

In the figure: 1. pushing a cartridge; 2. a dosing mechanism; 201. a slip ring; 202. a fixed block; 203. a threaded rod; 204. a moving plate; 205. a connecting rod; 206. a blocking plate; 3. a piston block; 4. a push rod; 5. a push plate; 6. a handle; 7. a syringe; 8. a sphincter tube; 9. a taper pipe; 10. an injection head; 11. and a support plate.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

As described in the background art, because the drug administration process is performed manually, a certain skill and experience are required, a novice nurse is difficult to control the drug administration amount, the excessive drug administration of the drug can cause adverse reaction, and the reasonable drug administration amount can avoid excessive waste of the drug.

Referring to fig. 1 to 4, the present embodiment provides an anus drug pusher, which includes a drug pusher 1, the outer surface of the drug pusher 1 is provided with a notch and corresponds to the size of a threaded rod 203, the outer wall of the drug pusher 1 is fixedly connected with a supporting plate 11, the supporting plate 11 is made of transparent material, so that the drug pusher can be supported by contacting with buttocks of a patient in the drug administration process, and a nurse can stably control the drug pusher to extend into anus.

The outer surface fixedly connected with of cartridge pushing 1 holds handle 6, makes things convenient for the more light promotion push rod 4 of staff, and cartridge pushing 1 keeps away from the fixed intercommunication of the one end of holding handle 6 has syringe 7, has played the effect of connecting sphincter pipe 8, and the surface threaded connection of syringe 7 has sphincter pipe 8, has played the effect of conveniently fixing at the patient anus.

The one end of keeping away from cartridge 1 of sphincter pipe 8 is fixed to be linked together and is had taper pipe 9, has played the effect that makes things convenient for patient anus to expand, and the one end of taper pipe 9 keeping away from cartridge 1 is fixed to be linked together and is had injection head 10, has played the effect of evenly injecting the medicine, inserts sphincter pipe 8, taper pipe 9 and injection head 10 into patient anus, injects the medicine into patient's internal, leaves sphincter pipe 8, taper pipe 9 and injection head 10 in patient's internal through rotatory cartridge 1, promotes the patient to absorb the medicine.

The one end fixedly connected with push rod 4 that injector head 10 was kept away from to piston piece 3 has played the effect of injection medicine, and push rod 4 and cartridge 1 sliding connection, one side fixedly connected with push pedal 5 that cartridge 1 was kept away from to push rod 4, has played the effect that makes things convenient for personnel's power, and the anti-skidding line has been seted up at the middle part on push pedal 5 surface, has played the effect of antiskid through the setting of anti-skidding line.

The outside of cartridge 1 is provided with quantitative mechanism 2, and quantitative mechanism 2 includes slip ring 201, movable plate 204 and barrier plate 206, and the inner wall of slip ring 201 and the outer wall sliding connection of cartridge 1, the inner wall threaded connection of slip ring 201 has threaded rod 203, and the bottom of threaded rod 203 runs through in slip ring 201.

The upper surface fixedly connected with fixed block 202 of threaded rod 203, the inner wall of movable plate 204 and the outer wall sliding connection of cartridge pushing cylinder 1, a side fixedly connected with two connecting rods 205 of movable plate 204, the one end that two connecting rods 205 kept away from cartridge pushing cylinder 1 all with barrier plate 206 fixed connection, push rod 4 runs through in barrier plate 206's inside and with barrier plate 206 sliding connection.

The sliding ring 201 moves to the position where the medicine amount is needed on the surface of the medicine pushing cylinder 1, then the threaded rod 203 can abut against the inner bottom surface of the notch corresponding to the medicine pushing cylinder 1 to enable the notch to be fixed by rotating the fixing block 202, the sliding ring 201 is limited, the connecting rod 205 is pushed by the blocking plate 206, and the sliding ring 201 can be blocked under the action that the moving plate 204 is pushed by the connecting rod 205.

Working principle: when the medicine-taking device is used, the sliding ring 201 is moved to a medicine-taking position on the surface of the medicine-taking cartridge 1, then the threaded rod 203 can abut against and clamp the inner bottom surface of the corresponding notch of the medicine-taking cartridge 1 to enable the notch to be motionless through rotating the fixing block 202, the sliding ring 201 is limited, the blocking plate 206 pushes the connecting rod 205, the connecting rod 205 pushes the moving plate 204 to enable the sliding ring 201 to block, then the sphincter pipe 8, the taper pipe 9 and the injection head 10 are plugged into the anus of a patient, the supporting plate 11 abuts against the buttocks of the patient, then the push plate 5 is pushed, the blocking plate 206 can block and can successfully dose medicine, and after injection is completed, the medicine-taking device can control the medicine-taking amount of the anus, improve the treatment effect, reduce adverse reactions and enhance safety and reliability through rotating the medicine-taking cartridge 1 to keep the sphincter pipe 8, the taper pipe 9 and the injection head 10 in the patient.

Claims

1. An anus drug pusher comprising a cartridge (1), characterized in that: the outside of cartridge pushing (1) is provided with ration mechanism (2), ration mechanism (2) include slip ring (201), movable plate (204) and barrier plate (206), the inner wall of slip ring (201) and the outer wall sliding connection of cartridge pushing (1), the inner wall threaded connection of slip ring (201) has threaded rod (203), the bottom of threaded rod (203) runs through in slip ring (201), the last fixed surface of threaded rod (203) is fixedly connected with fixed block (202), the inner wall of movable plate (204) and the outer wall sliding connection of cartridge pushing (1), a side fixedly connected with two connecting rods (205) of movable plate (204), two the one end that cartridge pushing (1) was kept away from to connecting rod (205) is all with barrier plate (206) fixed connection.

2. An anal drug pusher according to claim 1 wherein: the outer wall of the cartridge pushing cylinder (1) is fixedly connected with a supporting plate (11), and the outer surface of the cartridge pushing cylinder (1) is fixedly connected with two handheld handles (6).

3. An anal drug pusher according to claim 1 wherein: the utility model discloses a syringe, including push away cartridge (1), handle (6) is kept away from to push away from one end fixed intercommunication of handle (6) has syringe (7), the surface threaded connection of syringe (7) has sphincter pipe (8).

4. An anal pusher according to claim 3, characterised in that: one end of the sphincter pipe (8) far away from the cartridge pushing cylinder (1) is fixedly communicated with a taper pipe (9), and one end of the taper pipe (9) far away from the cartridge pushing cylinder (1) is fixedly communicated with an injection head (10).

5. An anal pusher according to claim 4, characterised in that: holes are uniformly formed in the outer surface of the injection head (10), and a piston block (3) is connected to the inner wall of the cartridge pushing cylinder (1) in a sliding manner.

6. An anal pusher according to claim 5, characterised in that: one end of the piston block (3) far away from the injection head (10) is fixedly connected with a push rod (4), the push rod (4) is in sliding connection with the cartridge pushing cylinder (1), and the push rod (4) penetrates through the blocking plate (206) and is in sliding connection with the blocking plate (206).

7. An anal pusher according to claim 6, characterised in that: one side of the push rod (4) far away from the push cylinder (1) is fixedly connected with a push plate (5).