CN215017451U - Simple and easy door tooth pitch dipperstick - Google Patents

Abstract

The utility model discloses a simple and easy door tooth pitch dipperstick, adjusting bolt on installing the main fixed plate, adjusting bolt's surface threaded connection has the solid fixed ring that can adjust from top to bottom, gu fixed ring's one end fixedly connected with connecting support bar's connecting pipe of being convenient for, the pointer of reading can be convenient for to the top fixedly connected with of connecting pipe, there is folding vice fixed plate one side of main fixed plate through hinge connection, the measurable graduation apparatus of the equal fixedly connected with in top of main fixed plate and vice fixed plate. This simple and easy door tooth pitch measurement chi sets up through adjusting bolt, solid fixed ring, bracing piece, connecting pipe, pointer and scale table combination, and the staff rotates adjusting bolt and makes solid fixed ring drive the connecting pipe and move on adjusting bolt, and when two bracing pieces laminating when patient oral cavity both sides, the staff can observe the position of the appointed scale of pointer to effectual improvement staff reads the accuracy of data.

Description

Simple and easy door tooth pitch dipperstick

Technical Field

The utility model relates to a dipperstick technical field specifically is a simple and easy door tooth pitch dipperstick.

Background

At present, radiotherapy is one of important methods for treating head and neck malignant tumors such as nasopharyngeal carcinoma, mouth opening difficulty can be caused by muscle fibrosis of temporosong joints after radiotherapy, the mouth opening difficulty is divided into 4 grades, namely, the first grade is the door tooth space of 2.0-3.Ocm, the second grade is difficult to dry eat, the door tooth space of 1.1-2.Ocm, the third grade is difficult to soft eat, the door tooth space of 0.5-1.Ocm and the fourth grade is less than 0.5cm, and therefore, the measurement of the door tooth space is an important basis for evaluating the mouth opening difficulty.

The door tooth distance measuring scale with the mark, disclosed in the Chinese utility model patent application publication specification CN210301287U, comprises a scale body, wherein a lower door tooth placing part is arranged at the lower left corner of the scale body, an upper scale area and a lower scale area are arranged on the scale body, the door tooth placing part below the lower scale area is an original point and is integrally and transversely extended, the door tooth placing part below the upper scale area is an original point and is integrally and upwardly extended, and an acute included angle is formed between the upper scale area and the lower scale area; still be equipped with the rotation pointer on the chi body, the lower right corner department of the chi body is equipped with pointer spiral department, the free end of rotation pointer uses pointer spiral department as the centre of a circle rotationally to stretch into in the scale district, though this door tooth pitch dipperstick of taking the sign, during the use, stretch into the patient mouth to the dipperstick earlier, place lower door tooth department in to lower door tooth department, the dipperstick inclines, make the outer edge of last door tooth butt in the scale district, rotate the rotation pointer again, make the rotation pointer butt in the door tooth, take out the dipperstick again, through reading the scale that the rotation pointer is located the scale of last scale district, thereby obtain the tooth pitch of upper door tooth and lower door tooth, can also be according to the colour subregion sign that the rotation pointer instructed this moment, judge patient's mouth opening difficulty condition fast.

However, the door tooth pitch measuring ruler with the mark supports and identifies through color partition in the using process, so that accurate data cannot be obtained by workers, and the door tooth pitch measuring ruler with the mark does not have a protection measure, so that the reading area is easily damaged by sliding under the condition of long-time use, and the observation of the workers is difficult.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a simple and easy door tooth pitch dipperstick, the problem of proposing in the above-mentioned background art has been solved to the not enough of prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a simple and easy door tooth pitch dipperstick, adjusting bolt on the installation main fixed plate, adjusting bolt's surface threaded connection has the solid fixed ring that can adjust from top to bottom, gu fixed ring's one end fixedly connected with connecting support bar's connecting pipe of can being convenient for, the pointer of the top fixedly connected with reading of connecting pipe can be convenient for, there is folding vice fixed plate one side of main fixed plate through hinge connection, the equal fixedly connected with measurable graduation apparatus in top of main fixed plate and vice fixed plate, one side joint of main fixed plate has mobilizable according to the briquetting, the top fixedly connected with of vice fixed plate can insert and press the inside elasticity of briquetting and detain, makes elasticity is detained and is supported tightly and is pressed the briquetting inner wall.

Optionally, one side of the main fixing plate and one side of the auxiliary fixing plate are fixedly connected with a sliding groove block with a sliding groove, and a slidable limiting block is clamped on the inner wall of the sliding groove block.

Optionally, a magnetic block is fixedly connected to the other side of the main fixing plate, and an iron sheet capable of being adsorbed by the magnetic block is fixedly connected to the other side of the auxiliary fixing plate.

Optionally, one side fixedly connected with of stopper can be convenient for handheld handle, the surface of handle is equipped with the rubber pad that can skid-proof.

Optionally, the outer surface of the main fixing plate is provided with a rectangular groove capable of being clamped with the information plate, so that the information plate is tightly abutted against the inner wall of the rectangular groove.

Optionally, the inner wall of the auxiliary fixing plate is fixedly connected with a connecting ring which can be clamped with the supporting rod, and a sponge cushion which can protect the supporting rod is arranged on the outer surface of the connecting ring.

(III) advantageous effects

The utility model provides a simple and easy door tooth pitch dipperstick possesses following beneficial effect:

1. this simple and easy door tooth pitch measurement chi sets up through adjusting bolt, solid fixed ring, bracing piece, connecting pipe, pointer and scale table combination, and the staff rotates adjusting bolt and makes solid fixed ring drive the connecting pipe and move on adjusting bolt, and when two bracing pieces laminating when patient oral cavity both sides, the staff can observe the position of the appointed scale of pointer to effectual improvement staff reads the accuracy of data.

2. This simple and easy door tooth pitch measuring chi sets up through main fixed plate, vice fixed plate, the combination that presses the piece and elasticity to detain, and the device main fixed plate and vice fixed plate can be closed under the condition of not using, and elasticity is detained and can be blocked and fix inside the main fixed plate to can avoid the device reading region by the fish tail, under the condition of using, press and press the piece to make elasticity detain and pop out alright use.

Drawings

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

fig. 2 is a schematic structural view of the main fixing plate of the present invention;

FIG. 3 is a schematic structural view of the connecting tube of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a main fixing plate; 2. adjusting the bolt; 3. a fixing ring; 4. a support bar; 5. a connecting pipe; 6. an indicator needle; 7. an auxiliary fixing plate; 8. a dial gauge; 9. a pressing block; 10. an elastic buckle; 11. a chute block; 12. a limiting block; 13. a magnetic block; 14. iron sheets; 15. a handle; 16. an information board; 17. and (7) connecting rings.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a simple door tooth pitch measuring scale comprises an adjusting bolt 2 installed on a main fixing plate 1, wherein the outer surface of the adjusting bolt 2 is in threaded connection with a fixing ring 3 capable of being adjusted up and down, one end of the fixing ring 3 is fixedly connected with a connecting pipe 5 capable of being conveniently connected with a supporting rod 4, the top of the connecting pipe 5 is fixedly connected with an indicating needle 6 capable of being conveniently read, the slidable adjusting bolt 2 is installed inside the main fixing plate 1 and an auxiliary fixing plate 7, the fixing ring 3 can be adjusted by rotating the adjusting bolt 2, the supporting rod 4 is a disposable plastic pipe rod, one end of the connecting pipe 5 is provided with threads, and the supporting rod 4 can be conveniently replaced after being used;

one side of the main fixing plate 1 is connected with a foldable auxiliary fixing plate 7 through a hinge, the tops of the main fixing plate 1 and the auxiliary fixing plate 7 are fixedly connected with measurable graduator 8, one side of the main fixing plate 1 is connected with a movable pressing block 9 in a clamping mode, the top of the auxiliary fixing plate 7 is fixedly connected with an elastic buckle 10 which can be inserted into the pressing block 9, the elastic buckle 10 abuts against the inner wall of the pressing block 9, the two graduator 8 are measured from two millimeters, accuracy of measured data is improved, the elastic buckle 10 is made of plastic materials and has elasticity, and when the elastic buckle 10 abuts against the inner wall of the main fixing plate 1, the elastic buckle 10 can be popped out through the pressing block 9;

one side of the main fixing plate 1 and one side of the auxiliary fixing plate 7 are fixedly connected with a chute block 11 with a chute, the inner wall of the chute block 11 is clamped with a slidable limiting block 12, the other side of the main fixing plate 1 is fixedly connected with a magnetic block 13 with magnetism, the other side of the auxiliary fixing plate 7 is fixedly connected with an iron sheet 14 which can be adsorbed by the magnetic block 13, the limiting block 12 can slide in the chute block 11, when the main fixing plate 1 and the auxiliary fixing plate 7 are unfolded, the magnetic block 13 and the iron sheet 14 at the bottom are attracted, and therefore the stability between the main fixing plate 1 and the auxiliary fixing plate 7 can be improved;

handle 15 that one side fixedly connected with of stopper 12 can be convenient for to hand, the surface of handle 15 is equipped with can skid-proof rubber pad, but the rectangular channel of joint information board 16 is seted up to the surface of main fixed plate 1, make information board 16 support the inner wall of tight rectangular channel, but the inner wall fixedly connected with of vice fixed plate 7 can joint go-between 17 of joint bracing piece 4, the surface of go-between 17 is equipped with the foam-rubber cushion that can protect bracing piece 4, the setting of the outside rubber pad of handle 15, can improve user's comfort level, and the information board 16 of 1 inner wall joint of main fixed plate can take notes measuring data at any time, thereby be convenient for medical personnel to observe, and the go-between 17 joint of 7 inner walls departments of vice fixed plate has a plurality of bracing pieces 4, be convenient for to change used bracing piece 4.

The utility model discloses in, the device's working procedure as follows:

1. when the medical staff uses the device to measure the patient, the medical staff can press the pressing block 9 and pop out the elastic buckle 10, so that the main fixing plate 1 and the auxiliary fixing plate 7 are unfolded;

2. after the above steps are completed, the magnetic block 13 on the main fixing plate 1 is adsorbed on the iron sheet 14 of the auxiliary fixing plate 7;

3. after the steps are completed, the medical staff installs the support rod 4 on the connecting pipe 5 and then puts the support rod into the oral cavity of the patient;

4. after the steps are completed, the medical staff can pull the handle 15 and then rotate the adjusting bolt 2, so that the fixing ring 3 drives the supporting rod 4 to expand towards two sides;

5. after the steps are completed, when the support rod 4 is attached to the two sides of the oral cavity of the patient, the indication needle 6 can indicate the position of the scale 8 to read, and then the medical staff adds the data on the two scale 8;

6. after the above steps are completed, after the measurement is completed, the medical staff throws away the support rod 4, so that the elastic buckle 10 on the auxiliary fixing plate 7 is clamped on the main fixing plate 1.

The above, 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 (6)

1. The utility model provides a simple and easy door tooth pitch dipperstick, includes adjusting bolt (2) on installation fixed plate (1), its characterized in that: the utility model discloses a press device for the medical instrument, including adjusting bolt (2), the outer surface threaded connection of adjusting bolt (2) has solid fixed ring (3) that can adjust from top to bottom, the one end fixedly connected with of solid fixed ring (3) can be convenient for connecting rod (4) connecting pipe (5), the top fixedly connected with of connecting pipe (5) can be convenient for pointer (6) of reading, there is folding vice fixed plate (7) one side of main fixed plate (1) through hinge connection, the equal fixedly connected with measurable graduation apparatus (8) in top of main fixed plate (1) and vice fixed plate (7), one side joint of main fixed plate (1) has mobilizable pressing block (9), the top fixedly connected with of vice fixed plate (7) can insert pressing block (9) inside elasticity and detain (10), makes elasticity is detained (10) and is supported and is tightly pressed block (9) inner wall.

2. The simple incisor pitch measuring ruler of claim 1, wherein: the equal fixedly connected with in one side of main fixed plate (1) and auxiliary fixed plate (7) has spout piece (11) of spout, the inner wall joint of spout piece (11) has slidable stopper (12).

3. The simple incisor pitch measuring ruler of claim 1, wherein: the other side of the main fixing plate (1) is fixedly connected with a magnetic block (13), and the other side of the auxiliary fixing plate (7) is fixedly connected with an iron sheet (14) which can be adsorbed by the magnetic block (13).

4. A simple rule for measuring the pitch of the teeth according to claim 2, characterized in that: one side of the limiting block (12) is fixedly connected with a handle (15) which can be conveniently held, and an anti-slip rubber pad is arranged on the outer surface of the handle (15).

5. The simple incisor pitch measuring ruler of claim 1, wherein: the outer surface of the main fixing plate (1) is provided with a rectangular groove which can be clamped with the information plate (16), so that the information plate (16) is tightly propped against the inner wall of the rectangular groove.

6. The simple incisor pitch measuring ruler of claim 1, wherein: but the inner wall fixedly connected with joint go-between (17) of vice fixed plate (7) joint bracing piece (4), the surface of go-between (17) is equipped with the foam-rubber cushion that can protect bracing piece (4).

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