CN211068706U

CN211068706U - Anorectal department is with device of dosing

Info

Publication number: CN211068706U
Application number: CN201921977027.0U
Authority: CN
Inventors: 张建
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-24
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses an anorectal branch of academic or vocational study is with device of dosing relates to the medical instrument field, including unable adjustment base, unable adjustment base's top is provided with the support column, the top of support column is provided with the storage cylinder, the top of storage cylinder is provided with the syringe needle, the inside of storage cylinder is provided with the liquid medicine room, the outside of return base is provided with the shell. The utility model discloses a set up with storage cylinder and piston board, the piston handle, can separate storage cylinder and unable adjustment base, according to every patient's demand, through piston handle and piston board with the required different liquid medicine of patient inhale different storage cylinders in, through the scale mark that sets up, observation window has the piston board, appropriate amount of medicine can be stored according to the demand to the storage cylinder, can not cause the waste of medicine, through the support column that sets up, return spring, unable adjustment base and storage cylinder, the volume and the weight of equipment have been reduced, the later stage maintenance of being convenient for is changed.

Description

Anorectal department is with device of dosing

Technical Field

The utility model relates to the field of medical equipment, specifically a anus intestines branch of academic or vocational study is with device of dosing.

Background

The anorectal diseases refer to diseases occurring at anorectal parts and partial colonic diseases, more than seventy types of medical records exist at present, the anorectal diseases occur at most in anorectal sections, the working pressure of the society is high nowadays, the anorectal diseases are likely to cause outbreaks after long-time sitting, remuneration and working overnight, the main diseases of anorectal departments are internal hemorrhoids and external hemorrhoids, the treatment means comprises operations and the external medicaments cannot be removed, the conventional universal external medicament administration mode is to coat the hemorrhoids by cotton fiber, the method is complex in operation, when hemorrhoid patients are more, the workload of medical workers is very large, and when the patients are different in sex, embarrassment can be caused

In the anus intestines branch of academic or vocational study that discloses in chinese utility model patent application laid-open specification CN207856061U uses the device of dosing, though can make the seat descend through the patient, the piston promotes the liquid medicine and discharges from the syringe needle and is absorbed by the anus affected part through the sponge, leave the recoil return when the people, the indoor liquid medicine of liquid medicine gets into the U type pipe, the liquid medicine restores the normal position, but the device has no way to give different medicines according to the different symptoms of patient, and have no way of quantitative providing the medicine to the patient, cause the waste of medicine easily, and the device is comparatively complicated, spare part is more, be not convenient for maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that a plurality of medicines cannot be provided, the medicines cannot be provided quantitatively, the device structure is complex and the device is difficult to maintain, a medicine feeding device for anorectal department is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anorectal branch of academic or vocational study is with device of dosing, includes unable adjustment base, unable adjustment base's top is provided with the support column, the top of support column is provided with the storage cylinder, the top of storage cylinder is provided with the syringe needle, the outside that the top of storage cylinder is located the syringe needle is provided with the sponge, the inside of storage cylinder is provided with the liquid medicine room, one side of storage cylinder is provided with observation window, one end that one side of unable adjustment base is located observation window is provided with the scale mark, the bottom that unable adjustment base's inside is located the liquid medicine room is provided with the piston plate, the top of piston plate is provided with the rubber pad, the outside of storage cylinder is provided with return spring, return spring's top is provided with return base.

Preferably, the bottom end of the piston plate is provided with a threaded hole, the piston plate is connected with a piston handle through the threaded hole, and the piston handle is rotatably connected with the piston plate through the threaded hole.

Preferably, the top of storage cylinder is provided with the draw-in groove, the sponge passes through the draw-in groove and is connected with the storage cylinder block, sponge parcel syringe needle.

Preferably, the diameter of the top end of the supporting column is smaller than that of the piston plate, and the supporting column is in sliding connection with the liquid medicine chamber through the inner wall of the liquid medicine chamber.

Preferably, the return base passes through inner wall and support column sliding connection, the top of return base is provided with the recess, the recess diameter is greater than the diameter of storage cylinder, the storage cylinder passes through the recess and is connected with return base block.

Preferably, the observation window penetrates through the inner wall of the storage cylinder, and the material of the observation window is made of transparent polycarbonate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up with storage cylinder and piston board, piston handle, can separate storage cylinder and unable adjustment base, according to every patient's demand, inhale different storage cylinders with the different liquid medicines that the patient needs through piston handle and piston board, every patient can install the storage cylinder of self on the support column and paint the affected part, improved the general nature of equipment, effectively solved the problem that can't provide multiple medicine;

2. through the arranged scale marks and the piston plate of the observation window, when the medicine is added into the storage cylinder, the addition amount of the medicine can be observed through the observation window, the quantity of the medicine can be accurately determined through the scale marks, the storage cylinder can store a proper amount of medicine according to the requirement, the medicine waste is avoided, and the problem that the medicine cannot be quantitatively provided is effectively solved;

3. through support column, return spring, unable adjustment base and the storage cylinder that sets up, reduced the volume and the weight of equipment, connect simply between every group part, the dismantlement of being convenient for, the structure of part is also uncomplicated, and production is convenient, and the later stage maintenance of being convenient for is changed, has effectively solved the complicated difficult problem of maintaining of device structure.

Drawings

FIG. 1 is a schematic view of a medicine supply system of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the storage cylinder of the present invention;

FIG. 4 is a schematic view of the piston handle of the present invention;

fig. 5 is a schematic view of the base structure of the present invention.

In the figure: 1. a fixed base; 2. a storage cylinder; 3. a return base; 4. a sponge; 5. a support pillar; 6. a return spring; 7. a housing; 8. a piston plate; 9. a drug chamber; 10. a needle head; 11. scale lines; 12. an observation window; 13. a card slot; 14. a piston handle; 15. and (7) a rubber pad.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a drug delivery device for anorectal department comprises a fixing base 1, a supporting column 5 is arranged at the top end of the fixing base 1, a storage cylinder 2 is arranged at the top end of the supporting column 5, a needle 10 is arranged at the top end of the storage cylinder 2, a sponge 4 is arranged at the top end of the storage cylinder 2, which is located at the outer side of the needle 10, a drug liquid chamber 9 is arranged inside the storage cylinder 2, an observation window 12 is arranged at one side of the storage cylinder 2, a scale mark 11 is arranged at one end, which is located at the observation window 12, of one side of the fixing base 1, a piston plate 8 is arranged at the bottom end, which is located at the drug liquid chamber 9, of the fixing base 1, a rubber pad 15 is arranged at the top end of the piston plate 8, a return spring 6 is arranged at the outer.

Please refer to fig. 4, the bottom end of the piston plate 8 is provided with a threaded hole, the piston plate 8 is connected with a piston handle 14 through the threaded hole, the piston handle 14 is rotatably connected with the piston plate 8 through the threaded hole, the piston plate 8 can be pulled through the piston handle 14, and the liquid medicine is sucked into the liquid medicine chamber 9 from the needle 10, which facilitates the medicine adding of the storage cylinder 2.

Please refer to fig. 3 and fig. 1, a clamping groove 13 is disposed at the top end of the storage cylinder 2, the sponge 4 is connected with the storage cylinder 2 through the clamping groove 13 in a clamping manner, the sponge 4 wraps the needle 10, and the sponge 4 is clamped with the storage cylinder 2 through the clamping groove 13, so that when a patient applies medicine, the sponge 4 is not squeezed out of the storage cylinder 2 due to sitting force, and the needle 10 is not contacted with a person, thereby causing unnecessary injury.

Please refer to fig. 4, the diameter of the top end of the supporting column 5 is smaller than the diameter of the piston plate 8, the supporting column 5 is slidably connected to the drug solution chamber 9 through the inner wall of the drug solution chamber 9, so that the supporting column 5 can be pushed against the bottom end of the piston plate 8, when the storage cylinder 2 is pressed down by the sitting patient, the piston plate 8 is not changed at the supporting position of the supporting column 5, the inner space of the drug solution chamber 9 is continuously compressed, and the drug solution is discharged out of the drug solution chamber 9 through the needle 10.

Please refer to fig. 4, the return base 3 is slidably connected to the support pillar 5 through the inner wall, a groove is disposed at the top end of the return base 3, the diameter of the groove is larger than the diameter of the storage cylinder 2, the storage cylinder 2 is connected to the return base 3 through the groove in a clamping manner, when the storage cylinder 2 is pressed down by a patient, the return base 3 moves downward along with the storage cylinder 2 and extrudes the return spring 6, and when the patient leaves after the medicine is applied, the return spring 6 returns to push the return base 3 to move upward, so that the storage cylinder 2 moves upward and is separated from the support pillar 5, thereby facilitating the recovery of the storage cylinder 2.

Please refer to fig. 5, the observation window 12 penetrates the inner wall of the storage cylinder 2, the material of the observation window 12 is made of transparent polycarbonate, the number of the drugs in the drug solution chamber 9 can be directly observed through the observation window 12, and the number of the drugs can be conveniently adjusted.

The working principle is as follows: firstly, a piston handle 14 and a piston plate 8 are connected together through a thread at the bottom end of the piston plate 8, according to the physical condition of a patient, a corresponding medicine is sucked into a medicine liquid chamber 9 through a needle 10, the quantity of the medicine liquid is observed through an observation window 12 and a scale mark, after the required quantity is reached, medicine feeding is stopped, then the piston handle 14 is disassembled, a sponge 4 is installed at the top end of a storage cylinder 2 through a clamping groove 13, the needle 10 is wrapped by the sponge, then the storage cylinder 2 containing the medicine liquid is placed on a fixed base 1, the piston plate 8 is attached to the fixed base 1, the storage cylinder 2 is clamped with a return base 3, the patient drives the storage cylinder 2 to move downwards through sitting on the sponge 4, the return base 3 moves downwards and extrudes a return spring 6, so that the fixed base 1 pushes the piston plate 8 to extrude the medicine liquid in the medicine liquid chamber 9, the medicine liquid is discharged through the needle 10 and absorbed by the diseased part of, the patient continuously sits down, until all extrude the liquid medicine in the liquid medicine room 9, the patient stands up, and return spring 6 promotes return base 3 and can get back to the normal position, and return base 3 drives storage cylinder 2 and leaves unable adjustment base 1, and the recovery of the storage cylinder 2 of being convenient for separates storage cylinder 2 and return base 3, takes off sponge 4 to 2 cleaning and disinfecting of storage cylinder.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drug delivery device for anorectal department, which comprises a fixing base (1) and is characterized in that: the top end of the fixed base (1) is provided with a support column (5), the top end of the support column (5) is provided with a storage cylinder (2), the top end of the storage cylinder (2) is provided with a needle (10), the top end of the storage cylinder (2) is provided with a sponge (4) at the outer side of the needle (10), a liquid medicine chamber (9) is arranged inside the storage cylinder (2), one side of the storage cylinder (2) is provided with an observation window (12), one end of one side of the fixed base (1) at the observation window (12) is provided with a scale mark (11), the bottom end of the inside of the fixed base (1) at the liquid medicine chamber (9) is provided with a piston plate (8), the top end of the piston plate (8) is provided with a rubber pad (15), the outer side of the storage cylinder (2) is provided with a return spring (6), the top end of the return spring (6), and a shell (7) is arranged on the outer side of the return base (3).

2. The anorectal administration device of claim 1, wherein the administration device comprises: the bottom of piston board (8) is provided with the screw hole, piston board (8) are connected with piston handle (14) through the screw hole, piston handle (14) are connected with piston board (8) through the screw hole rotation.

3. The anorectal administration device of claim 1, wherein the administration device comprises: the top of storage cylinder (2) is provided with draw-in groove (13), sponge (4) are connected with storage cylinder (2) block through draw-in groove (13), sponge (4) parcel syringe needle (10).

4. The anorectal administration device of claim 1, wherein the administration device comprises: the diameter of the top end of the support column (5) is smaller than that of the piston plate (8), and the support column (5) is connected with the liquid medicine chamber (9) in a sliding mode through the inner wall of the liquid medicine chamber (9).

5. The anorectal administration device of claim 1, wherein the administration device comprises: return base (3) are through inner wall and support column (5) sliding connection, the top of return base (3) is provided with the recess, the recess diameter is greater than the diameter of storage cylinder (2), storage cylinder (2) are connected with return base (3) block through the recess.

6. The anorectal administration device of claim 1, wherein the administration device comprises: the observation window (12) penetrates through the inner wall of the storage cylinder (2), and the material of the observation window (12) is made of transparent polycarbonate.