CN211555289U

CN211555289U - Oral care health care model

Info

Publication number: CN211555289U
Application number: CN201922276026.XU
Authority: CN
Inventors: 张川; 黄建胜; 陈强
Original assignee: Shanghai Kangren Medical Science Instrument Equipments Co ltd
Current assignee: Shanghai Kangren Medical Science Instrument Equipments Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-22
Anticipated expiration: 2029-12-17

Abstract

The utility model belongs to the technical field of oral care, especially, an oral care health care model, including hollow structure's head model and install inserted bar and micropump in the head model inside, the inside fixedly connected with palate model of head model, and the bottom of palate model articulates through the pivot has the lower jaw model, and the middle part position department of lower jaw model fixedly connected with tongue model, the inserted bar by the head model outside run through to in the palate model, and the surface of inserted bar is located the position department cover in the head model is equipped with the rubber block; through setting up the micropump, the micropump carries under the tongue model of head model inside or palate model inner wall department slowly discharges after simulating liquid pressure boost, simulates the actual nursing in-process patient and excretes saliva to make people be closer when practicing oral care with in-service operation, be favorable to improving the nursing level of practising the student.

Description

Oral care health care model

Technical Field

The utility model relates to an oral care technical field especially relates to an oral care health care model.

Background

The oral cavity nursing is to clean and protect the teeth, tongue, palate, cheek and other parts in the oral cavity organs, the initial part of the digestive canal is communicated with the outside by means of the cleft mouth, the posterior channel is continued with the pharynx by the isthmus, the front wall of the oral cavity is a structure of lips, the side wall is the cheek, the top is the palate, the bottom of the oral cavity is mucous membrane and muscle and the like, and the oral cavity is divided into the oral vestibule of the anterior lateral part and the inherent oral cavity of the posterior medial part by means of the upper dental arch and the lower dental arch; when the upper and lower teeth are occluded, the vestibule of the oral cavity is communicated with the inherent oral cavity by the gap behind the third molar, and when the teeth of a patient are closed clinically, an opener or a cannula can be arranged through the channel to inject medicines or nutrient substances, and simultaneously, the tongue is prevented from being bitten.

The oral cavity nursing model in the prior art can not secrete saliva like the oral cavity of a real person, so that the water flowing out of the air of a patient can not adapt to the oral cavity nursing model in the practical operation after the practice of a practicer is finished, thereby influencing the nursing effect;

in addition, the existing tooth model in the oral cavity of the oral cavity nursing model needs to be replaced or cleaned frequently, and the original tooth model is not convenient to replace or disassemble and assemble in the oral cavity.

In order to solve the problems, the application provides an oral care health care model.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problem existing in the background technology, the utility model provides an oral care health care model, which has the characteristics of real state and convenient replacement of tooth models.

(II) technical scheme

In order to solve the problems, the utility model provides an oral care health care model, which comprises a head model with a hollow structure, and an inserted link and a micro pump which are arranged inside the head model;

an upper jaw model is fixedly connected inside the head model, a lower jaw model is hinged to the bottom of the upper jaw model through a rotating shaft, and a tongue model is fixedly connected to the middle position of the lower jaw model;

the inserting rod penetrates into the upper jaw model from the outer side of the head model, a rubber block is sleeved at the position, located inside the head model, of the outer surface of the inserting rod, the upper surface and the lower surface of the rubber block are fixedly connected with an upper tooth model and a lower tooth model respectively, a clamping hook is fixedly connected to the inner wall of the upper jaw model, a clamping block is fixedly connected to the upper surface of the upper tooth model, the clamping hook is clamped with the clamping block, a clamping hook is fixedly connected to the inner wall of the lower jaw model, a clamping block is fixedly connected to the upper surface of the lower tooth model, and the clamping hook is clamped with the clamping block;

the interior of the head model is close to the rear of the upper jaw model and is fixedly connected with a micro pump, the input end of the micro pump is fixedly connected with a liquid inlet pipe, the liquid inlet pipe extends to the exterior of the head model, the output end of the micro pump is fixedly connected with a liquid outlet pipe, and one end, far away from the micro pump, of the liquid outlet pipe extends from a position between the lower jaw model and the upper jaw model.

Preferably, one end of the liquid outlet pipe, which is far away from the micro pump, sequentially penetrates through the lower jaw model and the tongue model and extends to the outside of the bottom surface of the tongue model.

Preferably, one end of the liquid outlet pipe, which is far away from the micro pump, extends to the inner wall of the upper jaw model.

Preferably, the clamping hook is matched with a clamping groove formed in the clamping block.

Preferably, the insertion rod is connected with the head model in a sliding mode, and one end of the insertion rod is located outside the head model.

Preferably, the rubber block is provided with a round hole, and the round hole is matched with the inserted bar.

The above technical scheme of the utility model has following profitable technological effect:

by arranging the micro pump, the micro pump pressurizes the saliva simulation liquid and then conveys the saliva simulation liquid to the lower part of the tongue model or the inner wall of the upper jaw model in the head model to be slowly discharged, and the saliva of a patient is simulated in the actual nursing process, so that people can approach the actual operation when practicing oral nursing, and the nursing level of a trainee is improved;

after the nursing is completed, when the upper tooth model and the lower tooth model are required to be detached to be replaced or cleaned, the inserted rod is only required to be pulled out by a worker, then the upper tooth model and the lower tooth model are pushed inwards, so that the clamping hook and the clamping block are separated, the upper tooth model and the lower tooth model can be detached, the fixation and the stability of the tooth model are ensured, and the worker can maintain or replace the extrusion model more conveniently.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic structural view of the position A of the present invention;

fig. 4 is a schematic structural diagram of the position B in the present invention.

Fig. 5 is a schematic structural diagram of the position C in the present invention.

Reference numerals:

1. a head model; 11. a maxilla model; 12. a rotating shaft; 13. a lower jaw model; 14. a tongue model; 2. inserting a rod; 21. a rubber block; 22. an upper tooth model; 23. a lower tooth model; 24. a hook; 25. a clamping block; 3. a micro-pump; 31. a liquid inlet pipe; 32. a liquid outlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, the utility model provides an oral care health care model, which comprises a head model 1 with a hollow structure, and an inserted link 2 and a micro pump 3 which are arranged inside the head model 1;

an upper jaw model 11 is fixedly connected inside the head model 1, the bottom of the upper jaw model 11 is hinged with a lower jaw model 13 through a rotating shaft 12, and a tongue model 14 is fixedly connected at the middle position of the lower jaw model 13;

the inserted rod 2 penetrates into the upper jaw model 11 from the outer side of the head model 1, a rubber block 21 is sleeved at the position, located inside the head model 1, of the outer surface of the inserted rod 2, the upper surface and the lower surface of the rubber block 21 are fixedly connected with an upper tooth model 22 and a lower tooth model 23 respectively, a clamping hook 24 is fixedly connected to the inner wall of the upper jaw model 11, a clamping block 25 is fixedly connected to the upper surface of the upper tooth model 22, the clamping hook 24 is clamped with the clamping block 25, a clamping hook 24 is fixedly connected to the inner wall of the lower jaw model 13, a clamping block 25 is fixedly connected to the upper surface of the lower tooth model 23, and the clamping hook 24 is clamped with;

head model 1's inside is close to rear fixedly connected with micropump 3 of upper jaw model 11, and micropump 3's input fixedly connected with feed liquor pipe 31, and feed liquor pipe 31 extends to head model 1's outside, micropump 3's output fixedly connected with drain pipe 32, and the one end that micropump 3 was kept away from to drain pipe 32 extends from the position department between lower jaw model 13 and upper jaw model 11.

In the utility model, in the assembling process, the upper tooth model 22 and the lower tooth model 23 can be firstly put into the lower jaw model 13 in the head model 1, then the inserted bar 2 is inserted from the through hole at the outer part of the head model 1, so that the inserted bar 2 penetrates through the rubber block 21 between the upper tooth model 22 and the lower tooth model 23, thereby fixing the position of the rubber block 21, then the upper tooth model 22 and the lower tooth model 23 are pushed towards the rubber block 21, so that the clamping blocks 25 on the forehead upper tooth model 22 and the lower tooth model 23 are both clamped and connected with the clamping hooks 24 in the head model 1, the installation is completed, the lower jaw model 13 can drive the lower tooth model 23 to expand downwards when expanding downwards, the working personnel can simulate the oral cavity nursing of the device, after the nursing is completed, when the upper tooth model 22 and the lower tooth model 23 need to be disassembled to be replaced or cleaned, the working personnel only need to take out the inserted bar 2, then the upper tooth model 22 and the lower tooth model 23 are pushed inwards, so that the clamping hook 24 is separated from the clamping block 25, the upper tooth model 22 and the lower tooth model 23 can be disassembled, and the maintenance or replacement of the extrusion model by workers is more convenient while the fixation stability of the tooth model is ensured;

in the process of simulation training, the staff can also insert feed liquor pipe 31 and be equipped with bag or the bottle of the saliva analog liquid that prepares in advance, then put through micropump 3 and external power source, micropump 3 carries under the tongue model 14 of head model 1 inside or 11 inner walls departments of palate slowly discharge after with the pressurization of saliva analog liquid, the simulation is actual nursing in-process patient secretes saliva, thereby make people be more close with the actual operation in the time of practicing oral care, be favorable to improving the nursing level of practising the student.

Preferably, the end of the liquid outlet pipe 32 far away from the micro pump 3 penetrates through the mandible model 13 and the tongue model 14 in sequence and extends to the outside of the bottom surface of the tongue model 14.

It should be noted that, as an example, the simulated fluid from the outlet under the tongue model 14 is more realistic for the outlet 32 because of the gland energy secretion of saliva under the tongue of a person.

Preferably, the end of the outlet pipe 32 remote from the micro-pump 3 extends to the inner wall of the upper model 11.

It should be noted that, because the tongue of the real person can be twisted to squeeze or dip the saliva to the inner wall of the palate, and the tongue model 14 cannot be twisted, the liquid discharged from the inner wall of the palate model 11 is more vivid.

Preferably, the hook 24 is matched with a clamping groove formed on the clamping block 25.

It should be noted that, when the latch 25 slides to a certain position, the latch 25 is pressed downward to enable the hook 24 to be latched into the latch slot formed on the latch 25.

Preferably, the insert rod 2 is slidably connected with the head model 1, and one end of the insert rod 2 is positioned outside the head model 1.

It should be noted that, by providing the insert rod 2 which is withdrawable and slidably connected in the head model 1, the worker can withdraw or insert the insert rod 2 from or into the head model 1 at any time.

Preferably, the rubber block 21 is provided with a round hole, and the round hole is matched with the inserted bar 2.

It should be noted that, because the insertion rod 2 is matched with the circular hole formed on the rubber block 21, the rubber block 21 can freely rotate on the insertion rod 2.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An oral care health care model is characterized by comprising a head model (1) with a hollow structure, and an inserted rod (2) and a micro pump (3) which are arranged inside the head model (1);

an upper jaw model (11) is fixedly connected inside the head model (1), a lower jaw model (13) is hinged to the bottom of the upper jaw model (11) through a rotating shaft (12), and a tongue model (14) is fixedly connected to the middle position of the lower jaw model (13);

the inserting rod (2) penetrates into the upper jaw model (11) from the outer side of the head model (1), a rubber block (21) is sleeved at the position, located inside the head model (1), of the outer surface of the inserting rod (2), an upper tooth model (22) and a lower tooth model (23) are fixedly connected to the upper surface and the lower surface of the rubber block (21) respectively, a clamping hook (24) is fixedly connected to the inner wall of the upper jaw model (11), a clamping block (25) is fixedly connected to the upper surface of the upper tooth model (22), the clamping hook (24) is clamped with the clamping block (25), a clamping hook (24) is fixedly connected to the inner wall of the lower jaw model (13), a clamping block (25) is fixedly connected to the upper surface of the lower tooth model (23), and the clamping hook (24) is clamped with the clamping block (25);

the interior of the head model (1) is close to the rear of the upper jaw model (11) and is fixedly connected with a micro pump (3), the input end of the micro pump (3) is fixedly connected with a liquid inlet pipe (31), the liquid inlet pipe (31) extends to the exterior of the head model (1), the output end of the micro pump (3) is fixedly connected with a liquid outlet pipe (32), and one end, far away from the micro pump (3), of the liquid outlet pipe (32) extends from the position between the lower jaw model (13) and the upper jaw model (11).

2. The oral care health model as recited in claim 1, wherein an end of the liquid outlet pipe (32) remote from the micro-pump (3) sequentially penetrates the lower jaw model (13) and the tongue model (14) and extends to the outside of the bottom surface of the tongue model (14).

3. The oral care health model as recited in claim 1, wherein an end of the drain tube (32) remote from the micro-pump (3) extends to an inner wall of the palate model (11).

4. The oral care health model as claimed in claim 1, wherein the hooks (24) are engaged with the slots formed on the blocks (25).

5. The oral care health model according to claim 1, wherein the insert rod (2) is slidably connected with the head model (1), and one end of the insert rod (2) is located outside the head model (1).

6. The oral care health care model according to claim 1, wherein the rubber block (21) is provided with a circular hole, and the circular hole is matched with the inserted rod (2).