CN219630277U - Jaw cyst drainage device - Google Patents

Abstract

The utility model relates to the technical field of medical appliances, in particular to a jaw cyst drainage device which comprises a drainage bag; the through hole is formed in the lower end surface of the drainage bag; the limiting plate is fixedly arranged at the opening at the upper end of the drainage bag; the storage groove is formed in the right end of the limiting plate; a closing plate slidably mounted in the receiving groove; the clamping groove is formed in the joint of the upper end opening of the drainage bag and the limiting plate, and the left end of the closing plate is inserted into the clamping groove. According to the utility model, the cyst is cut, the drainage bag is placed in the cut cyst, the limiting plate is attached to the drainage port, and when a patient needs to eat, the opening of the drainage bag is closed by sliding the closing plate in the limiting plate, so that food residues cannot enter the drainage port when the patient eats, and the possibility that food enters the drainage port when the patient eats is reduced.

Description

Jaw cyst drainage device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a jaw cyst drainage device.

Background

The jaw cyst of the jaw cyst patient can grow continuously along with the disease development, press surrounding bone tissues, influence bone tissue absorption, and cause pathological fracture in serious cases. Current oral maxillofacial surgery has the following therapies: first, cysts are incised to expose them and then treated with a disposable scraper. Secondly, the window is pierced on the side wall of the cyst, the iodized yarn strips are filled in the window, the operation window is blocked by the stopper, the bone tissue is gradually grown back to the original position, the capsule wall is gradually reduced during the period, the scraping treatment is finally carried out, at present, the jaw cyst is decompressed by a common method, namely cutting open drainage, and the jaw cyst is kept in an open drainage state for about 3-6 months for operation, but when the operation incision is needed to be eaten by a patient during the drainage, food scraps are easy to enter the drainage port during the eating, the infection in the drainage port is caused, the treatment in the drainage port is required to be carried out for many times, unnecessary troubles are required to doctors, and therefore, the jaw cyst drainage device is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide a jaw cyst drainage device, which aims to solve the problems that in the prior art, through an operation incision, an open drainage state is kept for about 3-6 months, and then operation is performed, but when a patient needs to eat during drainage of the operation incision, food scraps are easy to enter a drainage port during eating, so that infection in the drainage port is caused, the drainage port needs to be treated for many times, and unnecessary trouble is caused for doctors.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a jaw cyst drainage device, which comprises a drainage sac;

the through hole is formed in the lower end surface of the drainage bag;

the limiting plate is fixedly arranged at the opening at the upper end of the drainage bag;

the storage groove is formed in the right end of the limiting plate;

a closing plate slidably mounted in the receiving groove;

the clamping groove is formed in the joint of the upper end opening of the drainage bag and the limiting plate, and the left end of the closing plate is inserted into the clamping groove.

Preferably, the edges of the upper end and the lower end of the closing plate are glued with anti-slip pads.

Preferably, the diameter of the inner wall of the clamping groove is larger than the diameter of the cross section of the upper end opening of the drainage bag.

Preferably, two groups of support rods are symmetrically arranged on the right side of the limiting plate, the right end of the limiting plate is movably connected with a connecting plate, grooves are symmetrically formed in the connecting plate front and back, and the right ends of the two groups of support rods are inserted into the grooves.

Preferably, the screw button is rotatably arranged on the left side of the connecting plate, the screw rod is movably arranged in the connecting plate, the screw rod is inserted in the screw button through threads, the left end of the screw rod is fixedly connected with the supporting rod, and the buckle is fixedly arranged on the right end of the connecting plate.

Preferably, the connecting plate and the buckle are made of flexible metal.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the cyst is cut, the drainage bag is placed in the cut cyst, the limiting plate is attached to the drainage port, when a patient needs to eat, the opening of the drainage bag is closed by sliding the closing plate in the limiting plate, so that food residues cannot enter the drainage port when the patient eats, the possibility that the patient enters the drainage port when the patient eats is reduced, the screw rod slides out of the connecting plate by rotating the screw button, the distance between the limiting plate and the connecting plate is increased, the distance between the drainage bag on the limiting plate and the buckle is adjusted, and therefore, when the drainage bag is installed in the drainage port, the buckle is clamped on teeth, and the situation that the drainage bag falls in the drainage port is reduced.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the structure of the present utility model;

FIG. 2 is a front exploded view of the structure of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the structure of the present utility model;

FIG. 4 is an enlarged partial schematic view of the FIG. 3A;

fig. 5 is an enlarged partial schematic view of the utility model B of fig. 3.

In the figure: 1. a drainage bag; 2. a through hole; 3. a limiting plate; 4. a storage groove; 5. a closing plate; 6. a clamping groove; 7. an anti-slip pad; 8. a support rod; 9. a connecting plate; 10. a groove; 11. a screw; 12. a screw; 13. and (5) a buckle.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model is provided: a jaw cyst drainage device, which comprises a drainage bag 1;

the through hole 2 is formed in the lower end surface of the drainage bag 1;

the limiting plate 3 is fixedly arranged at the opening of the upper end of the drainage bag 1;

the accommodating groove 4 is formed in the right end of the limiting plate 3;

a closing plate 5, the closing plate 5 being slidably mounted in the receiving groove 4;

the clamping groove 6 is formed in the joint of the upper end opening of the drainage bag 1 and the limiting plate 3, the left end of the closing plate 5 is inserted into the clamping groove 6, the sliding closing plate 5 is inserted into the clamping groove 6, and the upper end opening of the drainage bag 1 is closed, so that food residues cannot enter a drainage port when a patient eats;

further, the edges of the upper end and the lower end of the closing plate 5 are glued with anti-slip pads 7, and when the closing plate 5 is inserted into the clamping groove 6 through the anti-slip pads 7, the friction force between the closing plate 5 and the inner wall of the clamping groove 6 is increased.

Further, the diameter of the inner wall of the clamping groove 6 is larger than the cross-sectional diameter of the upper end opening of the drainage bag 1, and the upper end opening of the drainage bag 1 is completely sealed by inserting the closing plate 5 into the clamping groove 6.

Further, two groups of support rods 8 are symmetrically arranged on the right side of the limiting plate 3, the right end of the limiting plate 3 is movably connected with a connecting plate 9, grooves 10 are symmetrically formed in the connecting plate 9 in a front-back mode, the right ends of the two groups of support rods 8 are inserted into the grooves 10, and the limiting plate 3 and the connecting plate 9 are connected and guided through the support rods 8.

Further, a screw button 11 is rotatably installed on the left side of the connecting plate 9, a screw rod 12 is movably installed in the connecting plate 9, the screw rod 12 is inserted in the screw button 11 through threads, the left end of the screw rod 12 is fixedly connected with the supporting rod 8, a buckle 13 is fixedly installed on the right end of the connecting plate 9, and the screw rod 12 slides out of the connecting plate 9 through twisting the screw button 11, so that the spacing between the limiting plate 3 and the connecting plate 9 is adjusted.

Further, connecting plate 9 and buckle 13 are flexible metal and make, and this structure is according to the material of connecting plate 9 and buckle 13 for after buckle 13 card was on patient's tooth, pinch buckle 13, make buckle 13 laminating patient's tooth on, and connecting plate 9 can laminate on patient's skin.

Working principle: when the cyst of a patient is drained, as shown in fig. 3 and 4, the drainage bag 1 is placed in a cyst drainage port of the patient, then pus of the cyst flows into the drainage bag 1 through the through hole 2 to be drained, when the patient is in a drainage state, the closing plate 5 in the storage groove 4 slides leftwards, the left end of the closing plate 5 is inserted into the clamping groove 6 at the upper end opening of the drainage bag 1, the upper end opening of the drainage bag 1 can be closed, food residues are prevented from entering the drainage bag 1 during the feeding, then the buckle 13 is fixed on teeth of the patient, as shown in fig. 3 and 5, the screw 11 is twisted, the screw 11 rotates to slide the screw 12 inserted into the connecting plate 9 leftwards, the screw 12 slides leftwards to move the connecting plate 9 rightwards, the supporting rod 8 inserted into the groove 10 slides leftwards, the spacing between the limiting plate 3 and the connecting plate 9 can be adjusted, the distance between the limiting plate 3 and the connecting plate 9 is adjusted, the buckle 13 is clamped on the teeth of the patient after the moving position is adjusted, and the buckle 13 is pinched to be fixed on the teeth of the patient, and the whole tooth of the patient is fixed on the teeth.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A jaw cyst drainage device is characterized by comprising a drainage bag (1);

the through hole (2) is formed in the lower end surface of the drainage bag (1);

the limiting plate (3) is fixedly arranged at the opening of the upper end of the drainage bag (1);

the accommodating groove (4) is formed in the right end of the limiting plate (3);

a closing plate (5), the closing plate (5) being slidably mounted in the receiving groove (4);

the clamping groove (6), the clamping groove (6) is formed in the joint of the upper end opening of the drainage bag (1) and the limiting plate (3), and the left end of the closing plate (5) is inserted into the clamping groove (6).

2. A jaw cyst drainage apparatus as claimed in claim 1, wherein: the edges of the upper end and the lower end of the closing plate (5) are glued with anti-slip pads (7).

3. A jaw cyst drainage apparatus as claimed in claim 1, wherein: the diameter of the inner wall of the clamping groove (6) is larger than the diameter of the cross section of the upper end opening of the drainage bag (1).

4. A jaw cyst drainage apparatus as claimed in claim 1, wherein: two groups of support rods (8) are symmetrically arranged on the right side of the limiting plate (3), the right end of the limiting plate (3) is movably connected with a connecting plate (9), grooves (10) are symmetrically formed in the connecting plate (9) in a front-back mode, and the right ends of the two groups of support rods (8) are inserted into the grooves (10).

5. A jaw cyst drainage apparatus as claimed in claim 4, wherein: screw button (11) are rotatably installed on the left side of connecting plate (9), movable mounting has screw rod (12) in connecting plate (9), screw rod (12) are inserted through the screw thread and are established in screw button (11), the left end and branch (8) fixed connection of screw rod (12), fixed mounting has buckle (13) on the right-hand member of connecting plate (9).

6. A jaw cyst drainage apparatus as claimed in claim 5, wherein: the connecting plate (9) and the buckle (13) are made of flexible metal.