阅读说明：本技术 一种肛肠科肛门给药器 (Anus medicine feeder for anorectal department ) 是由 任朋涛 于 2021-09-14 设计创作，主要内容包括：本发明公开了一种肛肠科肛门给药器,属于医疗器械技术领域,一种肛肠科肛门给药器,包括箱体和药剂罐,还包括：手柄,通过给药机构与药剂罐相连通,所述手柄的一端设有给药管,所述给药管上设有给药头；水箱和加热箱,均位于箱体内；所述加热箱内转动连接有转轴,所述转轴上固定连接有第一摩擦板,所述加热箱内设有第二导向杆,所述第二导向杆上滑动连接有第二摩擦板,所述第二摩擦板与加热箱内壁之间连接有第二弹簧,所述第二摩擦板与第一摩擦板相贴；在上药的同时,通过加热腔加热水箱内的水,将水输送到导热腔内,然后传递到手柄上防止医务人员长时间手持给药器时,由于气温低的原因,导致医务人员的手冻得僵硬。(The invention discloses an anorectal anus drug delivery device, which belongs to the technical field of medical instruments, and comprises a box body, a drug tank and the following components: the handle is communicated with the medicament tank through a medicament feeding mechanism, one end of the handle is provided with a medicament feeding pipe, and a medicament feeding head is arranged on the medicament feeding pipe; the water tank and the heating tank are both positioned in the tank body; a rotating shaft is rotatably connected in the heating box, a first friction plate is fixedly connected to the rotating shaft, a second guide rod is arranged in the heating box, a second friction plate is connected to the second guide rod in a sliding mode, a second spring is connected between the second friction plate and the inner wall of the heating box, and the second friction plate is attached to the first friction plate; when adding medicine, through the water in the heating chamber heating water tank, carry the heat conduction intracavity with water, then transmit on the handle and prevent that medical staff from when handing the ware of dosing for a long time, because the reason that temperature is low, lead to medical staff's hand to freeze stifledly.)

1. The utility model provides an anus ware of dosing of anus intestines branch of academic or vocational study, includes box (1) and medicament jar (101), its characterized in that still includes:

the drug feeding device comprises a handle (7) communicated with a drug tank (101) through a drug feeding mechanism, wherein one end of the handle (7) is provided with a drug feeding pipe (703), and a drug feeding head (704) is arranged on the drug feeding pipe (703);

the water tank (8) and the heating tank (9) are both positioned in the box body (1);

a rotating shaft (901) is rotatably connected in the heating box (9), a first friction plate (902) is fixedly connected to the rotating shaft (901), a second guide rod (904) is arranged in the heating box (9), a second friction plate (903) is slidably connected to the second guide rod (904), a second spring (905) is connected between the second friction plate (903) and the inner wall of the heating box (9), and the second friction plate (903) is attached to the first friction plate (902);

the motor (2) is positioned in the box body (1), and the output end of the motor (2) drives the rotating shaft (901) to rotate through a belt (907);

a heating cavity (906) located within the second friction plate (903);

a heat conducting cavity (1001) located within the handle (7);

a circulating mechanism which enables water in the water tank (8) to sequentially pass through the heating cavity (906) and the heat conducting cavity (1001) and finally flow back into the water tank (8) is arranged in the box body (1).

2. The anus drug administration device for anorectal department according to claim 1, wherein the circulation mechanism comprises a crankshaft (801) and a piston assembly (802), the crankshaft (801) is fixedly connected to the output end of the motor (2), the piston assembly (802) is located in the box body (1) and is rotatably connected with the crankshaft (801), a third pipeline (803) is connected between the piston assembly (802) and the water tank (8), a fourth pipeline (804) is connected between the piston assembly (802) and the heating cavity (906), check valves are respectively arranged in the fourth pipeline (804) and the third pipeline (803), a fifth pipeline (10) is connected between one end of the heating cavity (906) far away from the fourth pipeline (804) and the heat conducting cavity (1001), and a sixth pipeline (1002) is connected between the heat conducting cavity (1001) and the water tank (8).

3. The anus drug feeder for the anorectal department according to claim 2, wherein the drug feeding mechanism comprises a hollow cylinder (5) and a pressing plate (6), the hollow cylinder (5) is located in the box body (1), a first pipeline (501) is connected between the bottom of the hollow cylinder (5) and the bottom of the drug tank (101), a second pipeline (502) is further connected to the bottom of the hollow cylinder (5), one-way valves are arranged in the first pipeline (501) and the second pipeline (502), a joint (701) is arranged on the handle (7), the drug feeding pipe (703) is detachably connected to the joint (701), the pressing plate (6) is slidably connected into the hollow cylinder (5), and a driving mechanism capable of driving the pressing plate (6) to slide in the hollow cylinder (5) in a reciprocating mode is arranged in the box body (1).

4. The anus drug delivery device for anorectal department according to claim 3, wherein the driving mechanism comprises a reciprocating plate (602) and a first spring (603), the pressing plate (6) is fixedly connected with a pressing rod (601), the top of the pressing rod (601) is fixedly connected with the reciprocating plate (602), a first guide rod (604) is arranged in the box body (1), the reciprocating plate (602) is slidably connected onto the first guide rod (604), one end of the first spring (603) is fixed at the bottom of the reciprocating plate (602), the other end of the first spring (603) is fixedly connected with the inner wall of the box body (1), the reciprocating plate (602) is provided with a rotatable cam (204), and the motor (2) drives the cam (204) to rotate.

5. The anus drug delivery device for anorectal department according to claim 4, wherein a speed reducer (201) is arranged in the box body (1), the output end of the speed reducer (201) is connected with a cam (204), the output end of the motor (2) is connected with a first gear (202), and the input end of the speed reducer (201) is connected with a second gear (203) meshed with the first gear (202).

6. The anorectal administration device of claim 3 wherein a storage chamber (3) is arranged on the box body (1), and a baffle (702) is connected to one end of the administration tube (703) close to the handle (7).

7. The anus drug delivery device for anorectal department according to claim 1, wherein the top of the drug tank (101) is provided with a filling port (102), and the side wall of the box body (1) is provided with a side door (4).

8. The anorectal applicator of claim 3 wherein said handle (7) is made of a material that is a good heat conducting material.

9. The anorectal administration device of claim 1 wherein the bottom of the box (1) is provided with a moving wheel (401).

Technical Field

The invention relates to the technical field of medical instruments, in particular to an anus drug delivery device for anorectal department.

Background

The anorectal department is a department mainly researching and treating constipation, anal fissure, anal fistula, anal abscess, anal stenosis, anal papilla hypertrophy, perianal eczema, mixed hemorrhoid, internal hemorrhoid and external hemorrhoid, and researches diseases mainly occurring in organs at the tail end of digestion.

When treating anorectal diseases, the anus of a patient needs to be applied with medicine before or after an operation, and the anus needs to be applied with medicine for many times due to frequent motion of anal muscles of the anus.

Medical staff has the same money medicine on need giving a large amount of patients in the administrative or technical offices, and on the market at present, the anus ware of dosing of current anus intestines branch of academic or vocational study, when using, needs medical staff to hand the ware of dosing for a long time, and in winter, because the reason that temperature is low, medical staff's hand freezes stiffly easily to influence normal work.

Disclosure of Invention

The invention aims to solve the problems that medical staff hold a medicine applicator for a long time in the prior art and the hands of the medical staff are easy to freeze and become stiff due to low air temperature in winter, and provides an anorectal medicine applicator.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an anus ware of dosing of anus intestines branch of academic or vocational study, includes box and medicament jar, still includes: the handle is communicated with the medicament tank through a medicament feeding mechanism, one end of the handle is provided with a medicament feeding pipe, and a medicament feeding head is arranged on the medicament feeding pipe; the water tank and the heating tank are both positioned in the tank body; a rotating shaft is rotatably connected in the heating box, a first friction plate is fixedly connected to the rotating shaft, a second guide rod is arranged in the heating box, a second friction plate is connected to the second guide rod in a sliding mode, a second spring is connected between the second friction plate and the inner wall of the heating box, and the second friction plate is attached to the first friction plate; the motor is positioned in the box body, and the output end of the motor drives the rotating shaft to rotate through a belt; the heating cavity is positioned in the second friction plate; a heat conducting cavity located within the handle; and a circulating mechanism which enables water in the water tank to sequentially pass through the heating cavity and the heat conducting cavity and finally flow back into the water tank is arranged in the box body.

In order to make the water in the water tank loop through heating chamber and heat conduction chamber, at last flow back to the water tank, it is preferred, circulation mechanism includes bent axle and piston assembly, bent axle fixed connection is at the output of motor, piston assembly is located the box and is connected with the bent axle rotation, be connected with the third pipeline between piston assembly and the water tank, be connected with the fourth pipeline between piston assembly and the heating chamber, all be equipped with the check valve in fourth pipeline and the third pipeline, be connected with the fifth pipeline between the one end that the fourth pipeline was kept away from in the heating chamber and the heat conduction chamber, be connected with the sixth pipeline between heat conduction chamber and the water tank.

In order to carry the medicament in the medicament jar in the pipe of dosing, it is preferred, the mechanism of dosing includes hollow section of thick bamboo and clamp plate, hollow section of thick bamboo is located the box, be connected with first pipeline between hollow bobbin base portion and the medicament tank bottoms portion, hollow bobbin base portion still is connected with the second pipeline, all be equipped with the check valve in first pipeline and the second pipeline, be equipped with the joint on the handle, connect on the joint for the medicine pipe detachable, clamp plate sliding connection is in hollow section of thick bamboo, be equipped with in the box and drive the clamp plate in the reciprocal gliding actuating mechanism of hollow section of thick bamboo.

In order to drive the pressing plate to slide in a reciprocating manner in the hollow cylinder, the driving mechanism preferably comprises a reciprocating plate and a first spring, the pressing plate is fixedly connected with a pressing rod, the top of the pressing rod is fixedly connected with the reciprocating plate, a first guide rod is arranged in the box body, the reciprocating plate is connected to the first guide rod in a sliding manner, one end of the first spring is fixed to the bottom of the reciprocating plate, the other end of the first spring is fixedly connected with the inner wall of the box body, a rotatable cam is arranged on the reciprocating plate, and the motor drives the cam to rotate.

In order to prevent the hollow cylinder from delivering too much medicament into the administration tube, preferably, a speed reducer is arranged in the box body, an output end of the speed reducer is connected with the cam, an output end of the motor is connected with a first gear, and an input end of the speed reducer is connected with a second gear in meshed connection with the first gear.

Preferably, a storage chamber is arranged on the box body, and a baffle is connected to one end, close to the handle, of the administration tube.

Preferably, the top of the medicament tank is provided with a filling port, and the side wall of the tank body is provided with a side door.

Preferably, the handle is made of a good heat conducting material.

Preferably, the bottom of the box body is provided with a movable wheel.

Compared with the prior art, the invention provides an anus drug administration device for anorectal department, which has the following beneficial effects:

this anus ware of dosing of anus intestines branch of academic or vocational study, in the course of the work, through the water in the heating chamber heating water tank, carry water in the heat conduction intracavity, then when transmitting on the handle and prevent that medical staff from handing the ware of dosing for a long time, because the reason that temperature is low, lead to medical staff's hand to freeze and become stiff to influence normal work.

Drawings

FIG. 1 is a schematic view of the anus drug delivery device for anorectal department according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 of an anorectal administration device of the present invention;

FIG. 3 is a schematic view of a partial structure of an anorectal administration device according to the present invention;

FIG. 4 is a schematic view of a partial structure of an anorectal administration device according to the present invention;

FIG. 5 is a side view of an anorectal administration cam of the present invention;

fig. 6 is a front view of the anorectal administration device provided by the invention.

In the figure: 1. a box body; 101. a medicament canister; 102. a filling port; 2. a motor; 201. a speed reducer; 202. a first gear; 203. a second gear; 204. a cam; 3. a storage chamber; 4. a side door; 401. a moving wheel; 5. a hollow cylinder; 501. a first conduit; 502. a second conduit; 6. pressing a plate; 601. a pressure lever; 602. a reciprocating plate; 603. a first spring; 604. a first guide bar; 7. a handle; 701. a joint; 702. a baffle plate; 703. an administration tube; 704. a dosing head; 8. a water tank; 801. a crankshaft; 802. a piston assembly; 803. a third pipeline; 804. a fourth conduit; 9. a heating box; 901. a rotating shaft; 902. a first friction plate; 903. a second friction plate; 904. a second guide bar; 905. a second spring; 906. a heating cavity; 907. a belt; 10. a fifth pipeline; 1001. a heat conducting cavity; 1002. and a sixth pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-6, an anorectal administration device comprises a box body 1 and an agent tank 101, and further comprises: a handle 7 communicated with the medicament tank 101 through a medicament feeding mechanism, wherein one end of the handle 7 is provided with a medicament feeding pipe 703, and a medicament feeding head 704 is arranged on the medicament feeding pipe 703; the water tank 8 and the heating tank 9 are both positioned in the box body 1; a rotating shaft 901 is rotatably connected in the heating box 9, a first friction plate 902 is fixedly connected on the rotating shaft 901, a second guide rod 904 is arranged in the heating box 9, a second friction plate 903 is slidably connected on the second guide rod 904, a second spring 905 is connected between the second friction plate 903 and the inner wall of the heating box 9, and the second friction plate 903 is attached to the first friction plate 902; the motor 2 is positioned in the box body 1, and the output end of the motor 2 drives the rotating shaft 901 to rotate through a belt 907; a heating cavity 906 located within the second friction plate 903; a thermally conductive cavity 1001 located within the handle 7; a circulating mechanism which enables water in the water tank 8 to sequentially pass through the heating cavity 906 and the heat conducting cavity 1001 and finally to flow back into the water tank 8 is arranged in the box body 1.

When medicine is loaded, a medical worker holds the handle 7 with a hand, inserts the medicine feeding pipe 703 into the anus of a patient, conveys the medicine pinched by the medicine tank 101 into the medicine feeding pipe 703 through the medicine feeding mechanism, and then paints the medicine to the wound of the patient through the medicine feeding head 704.

Simultaneously, motor 2 drives pivot 901 and rotates, and then drives first friction plate 902 and rotate, pastes with first friction plate 902 through second friction plate 903, and the thermogenesis of rubbing each other, then through circulation mechanism, carries the water in the water tank 8 to heating chamber 906 in, after the heating, gets into heat conduction chamber 1001 in, then on transmitting the handle 7 with the heat, keeps warm for medical staff's hand, prevents medical staff's hand and freezes stifledly.

Example 2:

referring to fig. 1-6, on the basis of example 1, further,

the circulating mechanism comprises a crankshaft 801 and a piston assembly 802, the crankshaft 801 is fixedly connected to the output end of the motor 2, the piston assembly 802 is located in the box body 1 and is rotatably connected with the crankshaft 801, a third pipeline 803 is connected between the piston assembly 802 and the water tank 8, a fourth pipeline 804 is connected between the piston assembly 802 and the heating cavity 906, one-way valves are arranged in the fourth pipeline 804 and the third pipeline 803, a fifth pipeline 10 is connected between one end, away from the fourth pipeline 804, of the heating cavity 906 and the heat conducting cavity 1001, and a sixth pipeline 1002 is connected between the heat conducting cavity and the water tank 8.

The motor 2 drives the piston assembly 802 to move through the crankshaft 801, the piston assembly 802 conveys water in the water tank 8 into the heating cavity 906 through the third pipeline 803 and the fourth pipeline 804, the space of the heating cavity 906 is large, the water stays in the heating cavity 906 for a period of time, then enters the fifth pipeline 10 along with the upward water level, then enters the heat conducting cavity 1001, transfers heat to the handle 7, and then the water flows back into the water tank 8 through the sixth pipeline 1002.

Example 3:

referring to fig. 1-6, on the basis of example 2, further,

the mechanism of dosing includes a hollow section of thick bamboo 5 and clamp plate 6, a hollow section of thick bamboo 5 is located box 1, be connected with first pipeline 501 between 5 bottoms of a hollow section of thick bamboo and medicament jar 101 bottom, 5 bottoms of a hollow section of thick bamboo still are connected with second pipeline 502, all be equipped with the check valve in first pipeline 501 and the second pipeline 502, be equipped with on the handle 7 and connect 701, connect on connecting 701 for medicine pipe 703 detachable, 6 sliding connection of clamp plate is in a hollow section of thick bamboo 5, be equipped with in the box 1 and drive the actuating mechanism of clamp plate 6 reciprocating sliding in a hollow section of thick bamboo 5.

When the pressing plate 6 slides downward, the medicine in the medicine tank 101 is sucked into the hollow cylinder 5, and when the pressing plate 6 slides upward, the medicine is pushed into the second tube 502 by the pressing plate 6 and then is delivered into the administration tube 703.

After use, administration tube 703 is removed, and a new administration tube 703 is attached through joint 701 to administer the next patient.

Example 4:

referring to fig. 1-6, on the basis of example 3, further,

the driving mechanism comprises a reciprocating plate 602 and a first spring 603, a pressure rod 601 is fixedly connected to the pressure plate 6, the reciprocating plate 602 is fixedly connected to the top of the pressure rod 601, a first guide rod 604 is arranged in the box body 1, the reciprocating plate 602 is slidably connected to the first guide rod 604, one end of the first spring 603 is fixed to the bottom of the reciprocating plate 602, the other end of the first spring 603 is fixedly connected to the inner wall of the box body 1, a rotatable cam 204 is arranged on the reciprocating plate 602, and the motor 2 drives the cam 204 to rotate.

A speed reducer 201 is arranged in the box body 1, the output end of the speed reducer 201 is connected with a cam 204, the output end of the motor 2 is connected with a first gear 202, and the input end of the speed reducer 201 is connected with a second gear 203 meshed with the first gear 202.

The motor 2 drives the cam 204 to rotate through the speed reducer 201, the cam 204 presses the reciprocating plate 602 downwards, the reciprocating plate 602 presses the pressing plate 6 downwards through the pressing rod 601, the pressing plate 6 moves downwards, meanwhile, the reciprocating plate 602 presses the first spring 603, and when the cam 204 rotates to enable the short shaft to be attached to the reciprocating plate 602, the reciprocating plate 602 drives the pressing plate 6 to move upwards under the action of the first spring 603.

By controlling the speed of the motor 2, or the speed of the output of the reducer 201, the cam 204 can be rotated one revolution, setting the dose to the patient.

Example 5:

referring to fig. 1-6, on the basis of example 4, further,

the box body 1 is provided with a storage chamber 3, and one end of the administration tube 703 close to the handle 7 is connected with a baffle 702.

When in use, the baffle 702 is attached to the buttocks of a patient to limit the buttocks.

After use, the second conduit 502 and handle 7 may be placed in the storage compartment 3.

The top of the medicament tank 101 is provided with a filling opening 102, and the side wall of the box body 1 is provided with a side door 4.

The medicament is filled into the medicament canister 101 through the fill port 102.

The handle 7 is made of a good heat conducting material.

The handle 7 is made of aluminum or copper.

The bottom of the box body 1 is provided with a moving wheel 401.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.