CN211158084U

CN211158084U - Quantitative medicine feeder for ear-nose-throat clinical care

Info

Publication number: CN211158084U
Application number: CN201921639849.8U
Authority: CN
Inventors: 任瑶瑶
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-04
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to the technical field of medical equipment, a quantitative formula ware of dosing for otolaryngology clinical care is disclosed, the lower extreme fixedly connected with of flexible handle adds the seat of holding, the inside of adding the seat of holding runs through the push-aid rod, the upper surface and the lower surface of push-aid rod fixed mounting respectively have and press seat and sealing plug, the sealing plug runs through in the inside of storing up the medicine cavity, the lower fixed surface of storing up the medicine cavity installs the go-between, the lower fixed surface of go-between installs the subassembly of dosing, the lower extreme fixedly connected with ball-type of the subassembly of dosing advances the medicine head, the utility model discloses a cooperation of dosing subassembly and ball-type advance the medicine head and use, when the medicine of medicine intracavity portion is pressed, can give the even medicine of affected part ration through advancing medicine pipe and injection head, under the effect of elastic rod, can effectual control go up the dose, comparatively convenient, The medicine is quickly applied, the medicine applying efficiency of medical personnel is improved, and the medicine applying device has a beneficial effect on the rehabilitation of patients.

Description

Quantitative medicine feeder for ear-nose-throat clinical care

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a quantitative medicine feeder for ear-nose-throat clinical care.

Background

The otolaryngology branch of academic or vocational study is the surgery branch of academic or vocational study of diagnosis treatment ear, nose, larynx, in the process of people to otolaryngology treatment and nursing, and it occupies great proportion to disinfect and apply medicine to the otolaryngology for otolaryngology, and in the treatment process in the past, the most commonly used method is to disinfect and apply medicine to the patient with the cotton swab, gets off for a long time, greatly increased otolaryngologist's the work degree of difficulty, mainly used some syringes to disinfect and apply medicine to the patient now.

When giving the patient disinfection medicine loading, because these cavitys of ear, nose, larynx are darker, increase medical personnel's work load, moreover at the in-process of loading medicine, because the medicine loading of the ration formula that can not result in the medicine loading inhomogeneous, make the affected part can't obtain better recovery, influenced patient's health, it is comparatively loaded down with trivial details at the in-process of loading medicine, reduced medical personnel's the efficiency of loading medicine. Accordingly, those skilled in the art have provided a metered dose dispenser for otolaryngological clinical care that solves the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ration formula ware of dosing for otolaryngology clinical care to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a ware of dosing for otolaryngology clinical care, includes flexible handle, push-aid rod and sealing plug, the lower extreme fixedly connected with of flexible handle adds the seat of holding, the inside of holding the seat with adding runs through the push-aid rod, the upper surface and the lower surface of push-aid rod fixed mounting respectively have and press seat and sealing plug, the sealing plug runs through in the inside of storing up the medicine cavity, the lower fixed surface of storing up the medicine cavity installs the go-between, the lower fixed surface of go-between installs the subassembly of dosing, the lower extreme fixedly connected with ball-type of the subassembly of dosing advances the medicine head, the surface of storing up the medicine cavity is provided with the mark line.

As a further aspect of the present invention: the medicine storage cavity comprises a medicine feeding cavity, a clamping seat, a clamping groove and a fixing seat, the fixing seat is fixedly arranged on the upper surface of the medicine feeding cavity, the clamping seat is arranged on the outer surface of the medicine feeding cavity, and the clamping groove matched with the clamping seat is arranged in the medicine storage cavity.

As a further aspect of the present invention: the diameter of the fixing seat is equal to that of the medicine storage cavity, the inner diameter of the medicine feeding cavity is smaller than that of the medicine storage cavity, the diameter of the clamping seat is equal to that of the clamping groove, and the medicine feeding cavity is made of polyethylene.

As a further aspect of the present invention: the subassembly of dosing includes medicine storage groove, elastic rod, advances pencil, injection head and presses the bag, one side of medicine storage groove is provided with into the pencil, and the last fixed surface who stores up the medicine groove installs elastic rod, the one end of elastic rod is connected with presses the bag, the one end fixed mounting who presses the bag has injection head.

As a further aspect of the present invention: one end of the elastic rod is fixedly connected with the lower surface of the connecting ring, a moving block is fixedly mounted on the upper surface of the pressing bag, the moving block is tightly attached to the inner surface of the medicine inlet pipe, the medicine inlet pipe is made of rubber, a protective film is arranged on the outer surface of the medicine inlet pipe, and a groove is formed in the outer surface of the medicine injection head.

As a further aspect of the present invention: the inner surface of the flexible handle is provided with an arc groove, the length of the boosting rod is smaller than that of the medicine storage cavity, the lower end of the medicine storage cavity is provided with a thread matched with the connecting ring, and the medicine storage cavity is made of polyethylene.

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

1. the utility model discloses a store up medicine cavity and help the use of push rod, through dismantling and store up the medicine cavity, can be convenient, swift send into the inside in medicine feeding chamber with the medicine, later be convenient for medical personnel for the patient medicine feeding, when the push rod promotes the sealing plug, through the mark line of storing up medicine cavity surface, the dose can effectual control, has brought useful part to patient's recovery.

2. The utility model discloses a cooperation use of medicine head is advanced to subassembly and ball-type of dosing, when the medicine of medicine intracavity portion is pressed, can give the even medicine of feeding of patient's ration through advancing medicine pipe and injection head, under the effect of elastic rod, can effectual control go up the dose, comparatively convenient, swift medicine of feeding has improved medical personnel's the efficiency of feeding, has brought beneficial effect to patient's recovery.

Drawings

Fig. 1 is a schematic structural diagram of a quantitative type drug delivery device for ear-nose-throat clinical care.

Fig. 2 is a schematic structural diagram of a ball-shaped medicine inlet head in a quantitative medicine feeder for ear-nose-throat clinical care.

Fig. 3 is a schematic structural diagram of a medicine storage cavity in a quantitative type medicine feeder for ear-nose-throat clinical care.

Fig. 4 is a schematic structural diagram of a dosing assembly of a dosing applicator for otolaryngological clinical care.

In the figure: 1. a flexible handle; 2. a clamping seat; 3. a push-aid rod; 4. a pressing seat; 5. a sealing plug; 6. a medicine storage cavity; 61. a medicine feeding cavity; 62. a card holder; 63. a card slot; 64. a fixed seat; 7. a connecting ring; 8. a dosing assembly; 81. a drug storage tank; 82. an elastic rod; 83. a medicine inlet pipe; 84. injecting a medicine head; 85. pressing the bag; 9. a spherical medicine inlet head; 10. lines are marked.

Detailed Description

Please refer to fig. 1-4, in the embodiment of the utility model, a quantitative formula ware of dosing for otolaryngology clinical care, including flexible handle 1, boosting pole 3 and sealing plug 5, the lower extreme fixedly connected with of flexible handle 1 adds holds seat 2, and the inside of holding seat 2 with running through the boosting pole 3, and flexible handle 1 can be convenient for medical personnel to get medicine to the patient, and boosting pole 3 can promote sealing plug 5, provides convenience for patient's the medicine of getting medicine.

In fig. 1 and 3: the upper surface and the lower surface of the push-aid rod 3 are respectively fixedly provided with a pressing seat 4 and a sealing plug 5, the sealing plug 5 penetrates through the interior of the medicine storage cavity 6, the medicine storage cavity 6 comprises a medicine feeding cavity 61, a clamping seat 62, a clamping groove 63 and a fixing seat 64, the upper surface of the medicine feeding cavity 61 is fixedly provided with the fixing seat 64, the outer surface of the medicine feeding cavity 61 is provided with the clamping seat 62, the interior of the medicine storage cavity 6 is provided with the clamping groove 63 matched with the clamping seat 62, the diameter of the fixing seat 64 is equal to that of the medicine storage cavity 6, the inner diameter of the medicine feeding cavity 61 is smaller than that of the medicine storage cavity 6, the diameter of the clamping seat 62 is equal to that of the clamping groove 63, the medicine, through the use of cassette 62 and draw-in groove 63, cassette 62 and draw-in groove 63 can stabilize medicine cavity 61 in the inside of storing up medicine cavity 6, and the medical personnel of being convenient for change the liquid medicine, have improved medical personnel's the efficiency of adding medicine, provide the beneficial part for patient's recovery.

In fig. 1 and 4: the lower surface of the medicine storage cavity 6 is fixedly provided with a connecting ring 7, the lower surface of the connecting ring 7 is fixedly provided with a medicine feeding assembly 8, the medicine feeding assembly 8 comprises a medicine storage groove 81, an elastic rod 82, a medicine feeding pipe 83, a medicine injection head 84 and a pressing bag 85, one side of the medicine storage groove 81 is provided with the medicine feeding pipe 83, the upper surface of the medicine storage groove 81 is fixedly provided with the elastic rod 82, one end of the elastic rod 82 is connected with the pressing bag 85, one end of the pressing bag 85 is fixedly provided with the medicine injection head 84, one end of the elastic rod 82 is fixedly connected with the lower surface of the connecting ring 7, the upper surface of the pressing bag 85 is fixedly provided with a moving block, the moving block is tightly attached to the inner surface of the medicine feeding pipe 83, the medicine feeding pipe 83 is made of rubber, the outer surface of the medicine feeding pipe 83 is provided with a protective film, the outer surface of the medicine injection head 84 is provided with a groove, the, the arc groove has been seted up to the internal surface of flexible handle 1, the length of boosting pole 3 is less than the length of storing up medicine cavity 6, store up the lower extreme of medicine cavity 6 and offer the screw thread with go-between 7 looks adaptations, the material of storing up medicine cavity 6 is the polyethylene, use through the subassembly 8 of dosing, when elastic rod 82 receives pressure, can extrude and press bag 85, later can extrude into pencil 83, the liquid medicine of storage in medicine groove 81 later flows out from injection head 84 along with advancing pencil 83, it loads onto medicine to advance medicine head 9 from the ball-type afterwards, can control into the dose, and it is even to load onto medicine, provide the beneficial part for patient's recovery.

The utility model discloses a theory of operation is: when the medicine is required to be fed to the ear-nose-throat of a patient, firstly, medical staff needs to feed medicine into the medicine storage cavity 6, the fixing seat 64 at the upper part of the medicine storage cavity 6 is slightly rotated to separate the clamping seat 62 on the surface of the medicine feeding cavity 61 from the clamping groove 63, so that a small amount of medicine can be fed into the medicine storage cavity 6, through the component, the medicine storage cavity 6 can be conveniently and quickly disassembled, the medicine feeding efficiency of the medical staff is greatly improved, and the medicine feeding efficiency of the patient is greatly improved, so that the patient is beneficial to rehabilitation, when the medicine is fed to the ear-nose-throat, the medical staff takes the flexible handle 1, when taking the flexible handle 1, the pressing seat 4 can be slightly pressed, the pressing seat 4 can drive the lower end 5 of the push rod 3 to push in the medicine storage cavity 6, when the medicine is fed into the medicine storage cavity 6, the medicine liquid can enter the medicine storage groove 81 in the medicine feeding component 8 through the medicine storage cavity 6, and then, the elastic rod 82 can be pressed, when the elastic rod 82 is pressed, the elastic rod 82 can press the pressing bag 85 downwards, meanwhile, the pressing bag 85 can slightly press the medicine inlet pipe 83, when the medicine inlet pipe 83 is pressed, liquid medicine can enter the interior of the medicine injection head 84 along with the medicine inlet pipe 83, the medicine can be fed to the ear, nose and throat of a patient through the medicine injection head 84 and the spherical medicine inlet head 9, the medicine amount can be effectively controlled through the marked lines 10 on the outer surface of the medicine storage cavity 6, the medicine feeding amount can be controlled through the pressing-down degree of the push-aid rod 3, when the medicine inlet pipe 83 is pressed, the medicine discharging amount from the spherical medicine inlet head 9 can be controlled, medicine feeding is further performed on the patient, the medicine feeding assembly 8 can be detached through the threads arranged on the connecting ring 7, the medicine feeding assembly 8 is convenient to replace, and benefits are provided for treatment of the patient.

The above-mentioned, 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 ware of dosing for otolaryngology clinical care, includes flexible handle (1), push-aid rod (3) and sealing plug (5), a serial communication port, the lower extreme fixedly connected with of flexible handle (1) adds holds seat (2), the inside of holding seat (2) with the addition runs through push-aid rod (3), the upper surface and the lower surface of push-aid rod (3) respectively fixed mounting have and press seat (4) and sealing plug (5), sealing plug (5) run through in the inside of storing up medicine cavity (6), the lower fixed surface of storing up medicine cavity (6) installs go-between (7), the lower fixed surface of go-between (7) installs and doses subassembly (8), the lower extreme fixedly connected with ball-type of subassembly (8) of dosing advances medicine head (9), the surface of storing up medicine cavity (6) is provided with mark line (10).

2. The quantitative medicine feeder for ear-nose-throat clinical care according to claim 1, characterized in that the medicine storage cavity (6) comprises a medicine feeding cavity (61), a clamping seat (62), a clamping groove (63) and a fixing seat (64), the fixing seat (64) is fixedly installed on the upper surface of the medicine feeding cavity (61), the clamping seat (62) is arranged on the outer surface of the medicine feeding cavity (61), and the clamping groove (63) matched with the clamping seat (62) is arranged inside the medicine storage cavity (6).

3. The quantitative type drug delivery device for otolaryngological clinical care according to claim 2, wherein the diameter of the fixing base (64) is equal to the diameter of the drug storage cavity (6), the inner diameter of the drug loading cavity (61) is smaller than the inner diameter of the drug storage cavity (6), the diameter of the clamping base (62) is equal to the diameter of the clamping groove (63), and the material of the drug loading cavity (61) is polyethylene.

4. The quantitative medicine feeder for ear-nose-throat clinical care according to claim 1, characterized in that the medicine feeding assembly (8) comprises a medicine storage groove (81), an elastic rod (82), a medicine feeding tube (83), a medicine injection head (84) and a pressing bag (85), the medicine feeding tube (83) is arranged on one side of the medicine storage groove (81), the elastic rod (82) is fixedly mounted on the upper surface of the medicine storage groove (81), the pressing bag (85) is connected to one end of the elastic rod (82), and the medicine injection head (84) is fixedly mounted to one end of the pressing bag (85).

5. The quantitative medicine feeder for ear-nose-throat clinical care according to claim 4, characterized in that one end of the elastic rod (82) is fixedly connected with the lower surface of the connecting ring (7), the upper surface of the pressing bag (85) is fixedly provided with a moving block, the moving block is tightly attached to the inner surface of the medicine inlet pipe (83), the medicine inlet pipe (83) is made of rubber, the outer surface of the medicine inlet pipe (83) is provided with a protective film, and the outer surface of the medicine injection head (84) is provided with a groove.

6. The quantitative type drug delivery device for ear-nose-throat clinical care according to claim 1, wherein the inner surface of the flexible handle (1) is provided with an arc groove, the length of the push-aid rod (3) is smaller than that of the drug storage cavity (6), the lower end of the drug storage cavity (6) is provided with a thread matched with the connecting ring (7), and the drug storage cavity (6) is made of polyethylene.