CN209421894U - The support device of different oral cavity sizes is used in Novel gastroscope room - Google Patents

Abstract

The support device of different oral cavity sizes is used in a kind of Novel gastroscope room, including ontology, ontology includes supporter and drawing body, the inner face of supporter is equipped with guide rail, the outside of supporter is equipped with oral cavity opening limiting mechanism, oral cavity opening limiting mechanism includes upper plywood and lower plywood, the top surface quadrangle of lower plywood is respectively and fixedly provided with boss, inserted link one is plugged at each boss, inserted link two is plugged at the bottom surface of upper plywood, each inserted link two is plugged on respectively at each inserted link one, compressed spring one is installed at lower plywood, compressed spring two is installed on upper plywood, compressed spring three is mounted on each inserted link one, bandage is fitted on two drawing bodies, the outside of side bandage is equipped with generatrix velcro, the inside of other side bandage is equipped with public face velcro, two guide rails are equipped with stopper, cannula passage is provided on supporter.The utility model smart structural design, rationally, can be suitable for the environment of different oral cavity sizes and can adjust and loosen mouth muscle, be worthy of popularization.

Description

The support device of different oral cavity sizes is used in Novel gastroscope room

Technical field

The utility model relates to a kind of device, filled in especially a kind of Novel gastroscope room for the support of different oral cavity sizes It sets.

Background technique

It needing gastroscope being inserted into tail portion from oral cavity when gastrocopy, oral cavity needs to keep open configuration in checking process, It is prolonged to open patient's meeting very fatigue, it is often necessary to which that the closure that can't help will affect normal inspection, on the market often The device of supporting oral cavity, still, conventional apparatus substantially allow oral cavity to be chronically at maximum open configuration, human muscle Tissue is chronically at open configuration, certain damage can be caused to muscle and people can also feel very tired, the dress of existing supporting oral cavity , poor universality weak for different oral cavity size applicabilities is set, and after being put into support device in human oral cavity, human physiological reaction A certain amount of saliva can be generated, after generating saliva, patient can be naturally toward swallowing, since gastroscope tool is inserted by esophagus In stomach, patient be difficult when swallowing saliva by, but can not spue again, it is very inconvenient.

Utility model content

The utility model will solve the disadvantage that the above-mentioned prior art, and providing one kind can be suitably used for different oral cavity sizes, avoids Oral cavity muscle open for a long time and caused by muscular injuries Novel gastroscope room in be used for the support devices of different oral cavity sizes, it is full Foot medical staff operates well, the demand of patient comfort.

The utility model solves the technical solution of its technical problem use: big for different oral cavities in this Novel gastroscope room Small support device, including ontology, ontology include the supporter made of hard gel material and be located at supporter two sides and by The drawing body of soft silica gel material support, is fixed with the guide rail of a pair of opposing on the inner face of supporter, supporter it is outer Side is equipped with oral cavity opening limiting mechanism, and oral cavity opening limiting mechanism includes setting up and down and is on hard gel material is manufactured The outer end of plywood and lower plywood, upper plywood and lower plywood is slidably connected on guide rail, and the top surface quadrangle of lower plywood is respectively and fixedly provided with Boss is plugged with inserted link one at each boss, four inserted links two corresponding with each one position of inserted link is plugged at the bottom surface of upper plywood, Each inserted link two is plugged on respectively at each inserted link one, and the compressed spring moved up for pushing each inserted link one is equipped at lower plywood One, the compressed spring two pulled down for pushing inserted link two is installed on upper plywood, is mounted on upward top on each inserted link one The compressed spring three of inserted link two is moved, bandage is fitted on two drawing bodies, generatrix velcro is fixed on the outside of the bandage of side, separately It is fixed with public face velcro on the inside of the bandage of side, the top of two guide rails and bottom end are all fixed with stopper, on supporter It is provided with cannula passage.Here the effect of oral cavity opening limiting mechanism is can to play opening patient's mouth, and patient's mouth can It avoids oral cavity muscle from being undermined to adjust oral cavity muscle by being engaged upper plywood and lower plywood to feel bad；Here the effect of boss Be when playing to be combined upper plywood and lower plywood, can slot milling, pass through so as to give intubation, avoid being intubated The case where being pressed upper plywood, lower plywood to result in blockage when pushing down or damage intubation by pressure generation；Here bandage, generatrix velcro, public affairs The effect of face velcro is can to pinion at human body face, to avoid manually going to fix；Here the effect of stopper It is that plywood, lower plywood is avoided to deviate from from guide rail；Here supporter is to keep using the effect of hard gel material production The stabilization of supporter will not deform, so that it is guaranteed that the stabilization of guide rail installation；Here drawing body is using the production of soft silica gel material Effect can be deformed consequently facilitating the pulling of bandage and being bonded with human body face.

Further perfect, supporter and the inner face for pulling body are respectively and fixedly provided with hydrocolloid application.Here hydrocolloid applies Effect is bonded together with human body face, so that human body face is more comfortable, and can play sealing function, is kept away Exempt from excessive saliva to flow out from the gap between face and ontology.

Further perfect, the bottom surface of the top surface of upper plywood and lower plywood is arc surface.Here the effect of arc surface is to make On oral occlusion plywood and when lower plywood, oral cavity not will receive touching and is easy the case where scratching.

Further perfect, the outer end of supporter is fixed with the column block of hard gel material production, is provided with and is intubated on column block The access opening of channel connection, be provided with the saliva conduction hole for being pierced by column block on supporter, is provided on column block and is connected to access opening Threaded hole is threaded with plastic handle on threaded hole, and the screw rod bottom surface of plastic handle is arcwall face, is fixed with rubber at arcwall face Rubber mat.Here the effect of column block, plastic handle, arcwall face, rubber pad is, for pushing down intubation, to avoid being intubated random movement；This In the effect of saliva conduction hole be that the saliva generated for patient is drained by saliva conduction hole, avoid patient's hardly possible By.

The utility model has the advantages that: the utility model smart structural design, rationally, utilize oral cavity opening limiting machine Structure can play opening patient's mouth, and patient's mouth can adjust oral cavity muscle by being engaged upper plywood and lower plywood It avoids oral cavity muscle from being undermined to feel bad；Played using boss when being combined to upper plywood and lower plywood, can slot milling, from And the case where intubation can be given and passed through, avoid intubation that upper plywood, lower plywood is pressed to result in blockage when pushing down or damage intubation by pressure Occur；Effect using bandage, generatrix velcro, public face velcro is can to pinion at human body face, to avoid artificial It goes to fix；Here the effect of stopper is that plywood, lower plywood is avoided to deviate from from guide rail, and effect is good, is worthy to be popularized and answers With.

Detailed description of the invention

Fig. 1 is the perspective view one of the utility model；

Fig. 2 is the perspective view two at the utility model other side visual angle；

Fig. 3 is the perspective view three at other visual angles of the utility model；

Fig. 4 is the A-A sectional view of Fig. 1；

Fig. 5 is the B-B sectional view of Fig. 2；

Fig. 6 is the C-C sectional view of Fig. 3.

Description of symbols: ontology 1, supporter 1-1 pull body 1-2, guide rail 2, oral cavity opening limiting mechanism 3, upper plywood 3-1, lower plywood 3-2, boss 3-2a, one 3-3 of inserted link, two 3-4 of inserted link, one 3-5 of compressed spring, two 3-6 of compressed spring compress bullet Three 3-7 of spring, bandage 4, generatrix velcro 5, public face velcro 6, stopper 7, cannula passage 8, hydrocolloid application 9, arc surface 10, Column block 11, access opening 11-1, threaded hole 11-2, saliva conduction hole 12, plastic handle 13, arcwall face 13-1, rubber pad 13-2 are inserted Pipe 14.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing:

Referring to attached drawing: being used for the support device of different oral cavity sizes, including ontology 1 in this Novel gastroscope room, ontology 1 wraps Include the supporter 1-1 made of hard gel material and positioned at the two sides supporter 1-1 and the drawing that is supported by soft silica gel material Body 1-2 is fixed with the guide rail 2 of a pair of opposing on the inner face of supporter 1-1, and the outside of supporter 1-1 is equipped with oral cavity Open position-limit mechanism 3, oral cavity opening limiting mechanism 3 include setting up and down and for upper plywood 3-1 made of hard gel material and The outer end of lower plywood 3-2, upper plywood 3-1 and lower plywood 3-2 are slidably connected on guide rail 2, and the top surface quadrangle of lower plywood 3-2 is equal It is fixed with boss 3-2a, one 3-3 of inserted link is plugged at each boss 3-2a, four are plugged at the bottom surface of upper plywood 3-1 and is inserted with each Corresponding two 3-4 of inserted link in one position 3-3 of bar, each two 3-4 of inserted link are plugged on respectively at each one 3-3 of inserted link, are pacified at lower plywood 3-2 Equipped with being equipped on compressed spring one 3-5, upper plywood 3-1 that each one 3-3 of inserted link is moved up for pushing inserted link for pushing The compression bullet for pushing two 3-4 of inserted link upwards is mounted on compressed spring two 3-6, each one 3-3 of inserted link that two 3-4 are pulled down It is fitted with bandage 4 on spring three 3-7, two drawing body 1-2, the outside of side bandage 4 is fixed with generatrix velcro 5, and the other side is tied up Inside with 4 is fixed with public face velcro 6, and the top of two guide rails 2 and bottom end are all fixed with stopper 7, supporter 1-1 On be provided with cannula passage 8.

Supporter 1-1 and the inner face for pulling body 1-2 are respectively and fixedly provided with hydrocolloid application 9.

The top surface of upper plywood 3-1 and the bottom surface of lower plywood 3-2 are arc surface 10.

The outer end of supporter 1-1 is fixed with the column block 11 of hard gel material production, is provided with and cannula passage 8 on column block 11 The saliva conduction hole 12 for being pierced by column block 11 is provided on the access opening 11-1 of connection, supporter 1-1, be provided on the column block 11 with Plastic handle 13, the plastic handle are threaded on the threaded hole 11-2, the threaded hole 11-2 of access opening 11-1 connection Rubber pad 13-2 is fixed at the arcwall face 13-1, the arcwall face 13-1 that 13 screw rod bottom surface is.

Working principle of the utility model is: oral cavity opening limiting mechanism 3 is put into patient's mouth first, due to upper plywood 3-1 and lower plywood 3-2 can float up and down, it is possible to suitable for the patient of different oral cavity sizes, oral cavity opening limiting mechanism After 3 are put into patient's mouth, the generatrix velcro 5 and the mutually bonding of public face velcro 6 on two bandages 4, thus fix, Then, intubation 14 is inserted into patient oral cavity by access opening 11-1 and cannula passage 8 and is fastened using plastic handle 13 Then intubation 14 plugs the drainage of drainage tube (being not drawn into figure) for saliva at the exit of saliva conduction hole 12, if Patient feels that oral cavity is opened for a long time and is difficult by plywood 3-1 on oral occlusion and lower plywood 3-2 being used, to make conjunction Plate 3-1 can mutually be drawn close with lower plywood 3-2, for adjusting oral cavity opening size, for adjusting oral cavity muscle, be kept away Exempt from oral cavity muscle to open shape for a long time and oral cavity muscle is caused to ache or damage, be worthy of popularization.

Here the course of work of oral cavity opening limiting mechanism: the upper occlusion portion in oral cavity and the lower occlusion portion in oral cavity are mutually stung It closes, so that upper plywood 3-1 and lower plywood 3-2 be driven mutually to draw close, upper plywood 3-1 and lower plywood 3-2 are mutually sliding on guide rail 2 It is dynamic, and one 3-3 of inserted link on two 3-4 of inserted link and lower plywood 3-2 on upper plywood 3-1 is mutually drawn close, for pressing compression bullet One 3-5 of spring, two 3-6 of compressed spring, three 3-7 compressed energy-storage of compressed spring, it is ensured that upper plywood 3-1 and lower plywood 3-2 is mutually drawn close There is the screen resilience of reset afterwards, and close to each other by plywood 3-1 and lower plywood 3-2 in boss 3-2a limitation, avoids pushing down intubation 14, so that the size in oral cavity can be adjusted by the folding in oral cavity, to temper oral cavity muscle, avoid oral cavity muscle for a long time One state, and oral cavity muscle is caused to ache or damage (as shown in Figure 4).

Although the utility model is shown and described by reference to preferred embodiment, this profession is common Technical staff is it is to be appreciated that within the scope of the claims, can make various variation in form and details.

Claims (4)

1. the support device of different oral cavity sizes, including ontology (1) are used in a kind of Novel gastroscope room, it is characterized in that: described Body (1) includes the supporter made of hard gel material (1-1) and is located at supporter two sides (1-1) and by soft silica gel material The drawing body (1-2) of support is fixed with the guide rail (2) of a pair of opposing, the branch on the inner face of the supporter (1-1) The outside of support body (1-1) be equipped with oral cavity opening limiting mechanism (3), oral cavity opening limiting mechanism (3) include it is setting up and down simultaneously And be upper plywood (3-1) and lower plywood (3-2) made of hard gel material, the upper plywood (3-1) and lower plywood (3-2) Outer end is slidably connected on guide rail (2), and the top surface quadrangle of the lower plywood (3-2) is respectively and fixedly provided with boss (3-2a), each described It is plugged at boss (3-2a) inserted link one (3-3), is plugged with four and each one (3- of inserted link at the bottom surface of the upper plywood (3-1) 3) the corresponding inserted link two (3-4) in position, each inserted link two (3-4) is plugged on respectively at each inserted link one (3-3), under described The compressed spring one (3-5) moved up for pushing each inserted link one (3-3), the upper plywood (3- are installed at plywood (3-2) 1) compressed spring two (3-6) pulled down for pushing inserted link two (3-4) is installed, on each inserted link one (3-3) on The compressed spring three (3-7) for pushing inserted link two (3-4) upwards is installed, is fitted with bandage on the two drawing bodies (1-2) (4), it is fixed with generatrix velcro (5) on the outside of bandage described in side (4), is fixed with public affairs on the inside of bandage (4) described in the other side Face velcro (6), the top of two guide rails (2) and bottom end are all fixed with stopper (7), on the supporter (1-1) It is provided with cannula passage (8).

2. the support device of different oral cavity sizes is used in Novel gastroscope room according to claim 1, it is characterized in that: described Supporter (1-1) and the inner face for pulling body (1-2) are respectively and fixedly provided with hydrocolloid application (9).

3. the support device of different oral cavity sizes is used in Novel gastroscope room according to claim 1, it is characterized in that: described The top surface of upper plywood (3-1) and the bottom surface of lower plywood (3-2) are arc surface (10).

4. the support device of different oral cavity sizes is used in Novel gastroscope room according to claim 1, it is characterized in that: described The outer end of supporter (1-1) is fixed with the column block (11) of hard gel material production, is provided on the column block (11) logical with intubation The access opening (11-1) of road (8) connection, is provided with the saliva conduction hole (12) for being pierced by column block (11), institute on the supporter (1-1) The threaded hole (11-2) for being provided on column block (11) and being connected to access opening (11-1) is stated, is threadedly coupled on the threaded hole (11-2) Have plastic handle (13), the screw rod bottom surface of the plastic handle (13) is arcwall face (13-1), solid at the arcwall face (13-1) Surely there is rubber pad (13-2).