CN219250501U - Dental physiological saline supply pressure device - Google Patents
Dental physiological saline supply pressure device Download PDFInfo
- Publication number
- CN219250501U CN219250501U CN202320214522.6U CN202320214522U CN219250501U CN 219250501 U CN219250501 U CN 219250501U CN 202320214522 U CN202320214522 U CN 202320214522U CN 219250501 U CN219250501 U CN 219250501U
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- Prior art keywords
- cabin
- dental
- cover plate
- cabin body
- cabin door
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- 239000002504 physiological saline solution Substances 0.000 title claims abstract description 18
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 39
- 239000011780 sodium chloride Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 abstract description 7
- 239000000463 material Substances 0.000 abstract description 7
- 239000012267 brine Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 6
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000008021 deposition Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 11
- 238000011010 flushing procedure Methods 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A dental physiological saline supply pressure device belongs to the technical field of dental physiological saline supply devices. The common normal saline taking mode is to pour the normal saline into a pressure container for storage, so that on one hand, the corrosion speed of the normal saline to the container is increased; on the other hand, the purity of the physiological saline is seriously affected by the anti-corrosion material, and the physiological saline is easy to pollute; in addition, it is difficult to clean the normal saline in the container every time, and deposition is likely to occur. The utility model comprises a cabin body, upright posts, a cover plate and a bottom plate, wherein the upright posts are arranged between the cover plate and the bottom plate, a plurality of upright posts encircle to form a space for accommodating the cabin body, and the cabin body is arranged between the cover plate and the bottom plate; the top of the cabin body is opened, and a cabin door for closing the top opening of the cabin body is arranged in the middle of the cover plate; the side of the cabin body is provided with a plurality of through holes. The brine pressure is improved, the service life is prolonged, the purity of the brine is improved, and the use is convenient.
Description
Technical Field
A dental physiological saline supply pressure device belongs to the technical field of dental physiological saline supply devices.
Background
In dental surgery, a large amount of physiological saline is required to be used for flushing or cooling the surgical site, and meanwhile, the part of physiological saline for flushing is required to have higher pressure so as to meet the flushing efficiency requirement.
If common plastic and other materials are adopted for storing the normal saline, the normal saline cannot withstand high pressure, and the corrosion-resistant material is easy to contact with the saline to pollute the saline in the saline storing process; if a high-strength metal container is used, high-strength electrochemical reaction is very easy to occur, and corrosion of the cabin is caused.
In addition, the common normal saline taking mode is to directly pour the normal saline into a pressure container for storage, so that the normal saline in the container is difficult to be discharged completely every time, and deposition is easy to generate.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: overcomes the defects of the prior art, and provides a dental physiological saline supply pressure device which is not easy to corrode and pollute saline and can ensure the purity of the physiological saline.
The technical scheme adopted for solving the technical problems is as follows: a dental saline supply pressure device, characterized by: the device comprises a cabin body, upright posts, a cover plate and a bottom plate, wherein the upright posts are arranged between the cover plate and the bottom plate, a plurality of upright posts encircle to form a space for accommodating the cabin body, and the cabin body is arranged between the cover plate and the bottom plate; the top of the cabin body is opened, and a cabin door for closing the top opening of the cabin body is arranged in the middle of the cover plate; the cabin body is provided with a plurality of through holes connected with the physiological saline bags and through holes connected with an external pressure pipeline, and the through holes on the side surface of the cabin body are hermetically connected with the quick-screwing joint.
The using method comprises the following steps: the outsourcing bagged normal saline is directly put into the cabin body in a bagged mode, the bag opening is connected with the through hole of the quick-screwing connector, so that output can be realized, the cabin door is closed, and when the pressure in the cabin body is increased, high-pressure normal saline can be output outwards.
The pressure-resistant container is formed by utilizing the mode that the upright post is matched with the cabin body, the compression resistance of the whole device is enhanced by the upright post, the service life of the cabin body can be prolonged by adopting corrosion-resistant plastic materials, and the bagged saline can not directly contact with the cabin body, so that pollution is avoided, high-pressure and clean physiological saline can be output, the flushing efficiency is obviously improved, and the flushing efficiency and the service life of the device are greatly improved; the saline bag is directly replaced every time, the cabin body is not required to be cleaned, and the use is more convenient; and the brine bag can be replaced each time, so that the brine can be discharged completely, and the generation of deposited water is avoided.
The whole device can be molded by casting the pressure-resistant materials such as cement by using the mode of fixing the cabin body by the upright posts, the cover plate and the bottom plate: the position below the cover plate of the whole device is wrapped in cement; cement is formed between the upright posts and the cabin body, so that the bearing capacity of the whole device is further remarkably improved, and the bearing capacity of the whole device can reach more than 3MPa at most.
Preferably, the cabin door is detachably connected with the cover plate.
After the upright post is used, particularly the cement wrapping form is added, the pressure bearing capacity of the cabin body is obviously increased, so that the sealing degree between the cabin door and the cover plate is required to be increased, and the complete detachable connection sealing is more reliable and firm.
Further preferably, the cover plate is provided with a cabin door corresponding to the cabin door, and the cabin door is arranged in the cabin door.
Further preferably, the cabin door opening and the cabin door are square, and the lower part of the cabin door is provided with a flanging corresponding to the bottom of the cabin door opening.
The cabin door can be placed into the cabin body in the form of an inclined cabin door, then the cabin door is pulled outwards opposite to the cabin door opening, the bottom of the cabin door opening is clamped by the outward flange, the cabin door is sealed, and the cabin door is kept in a sealed cabin door state under the condition of high internal pressure.
In the form of an internal clamping cabin door, the cabin door is tightly matched with the cabin door opening, and the high-pressure resistance and the sealing effect are better. The use is more convenient, and the rectangular cabin door is more convenient to put into the cabin body.
Further preferably, the side wall of the cabin door is provided with a positioning bead. The positioning beads facilitate temporary limiting of the hatch before high pressure in the hatch body, so that the hatch is kept at the hatch opening position.
Preferably, a handle is arranged on the cabin door.
Preferably, the side through hole of the cabin body is externally connected with a pressure pipeline. For providing pressure within the cabin.
Preferably, one end of the upright post is relatively fixed with the bottom plate, and the other end of the upright post is in threaded connection with the cover plate.
The cover plate and the bottom plate can be tensioned by rotating the upright post, so that the cabin body is fixed more stably, cement pouring is facilitated, and the pouring form is ensured.
Preferably, the edge of the cabin door is provided with a sealing groove.
Compared with the prior art, the utility model has the following beneficial effects: the pressure-resistant container is formed by utilizing the mode that the upright post is matched with the cabin body, the upright post strengthens the pressure-resistant capacity of the whole device, and the cabin body can be made of corrosion-resistant plastic materials to prolong the service life. Under the condition that the bagged saline is not leaked, the bagged saline can not directly contact the cabin body, and pollution is avoided, so that high-pressure and clean physiological saline can be output, the flushing efficiency is obviously improved, and the flushing efficiency and the service life of the device are greatly prolonged; the saline bag is directly replaced every time, the cabin body is not required to be cleaned, and the use is more convenient; and the brine bag can be replaced each time, so that the brine can be discharged completely, and the generation of deposited water is avoided.
The whole device can be molded by casting the pressure-resistant materials such as cement by using the mode of fixing the cabin body by the upright posts, the cover plate and the bottom plate: the position below the cover plate of the whole device is wrapped in cement; cement is formed between the upright posts and the cabin body, so that the bearing capacity of the whole device is further remarkably improved, and the bearing capacity of the whole device can reach more than 3MPa at most.
Drawings
Fig. 1 is a schematic view of a dental saline supply pressure device.
Fig. 2 is a side view of a dental saline supply pressure device.
Fig. 3 is a cross-sectional view taken along line A-A of fig. 2.
Fig. 4 is a partial enlarged view of fig. 3 at B.
Fig. 5 is a schematic view of the cabin and the cover.
Wherein, 1, cover plate; 2. a cabin door; 3. a handle; 4. a column; 5. a bottom plate; 6. a cabin body; 7. a first hatch; 8. a second hatch; 9. positioning beads; 201. a flanging; 202. and (5) sealing the groove.
Detailed Description
The utility model is further described with reference to fig. 1 to 5.
Referring to fig. 1 to 3: a dental physiological saline supply pressure device comprises a cabin 6 and an explosion-proof shell, wherein the top of the cabin 6 is opened, and the cabin 6 is arranged in the explosion-proof shell.
The explosion-proof shell comprises a cover plate 1, a bottom plate 5 and upright posts 4, wherein the cover plate 1 and the bottom plate 5 are oppositely arranged in parallel, the plurality of upright posts 4 are connected with the cover plate 1 and the bottom plate 5 through threads, the upright posts 4 vertically encircle the edges of the cover plate 1 and the bottom plate 5, and a space for accommodating a cabin 6 is formed between the cover plate 1 and the bottom plate 5; the cover plate 1 seals the top opening of the cabin body 6, the middle part of the cover plate 1 is provided with a cabin door opening corresponding to the position of the opening of the cabin body 6, a cabin door 2 is arranged in the cabin door opening, and the cover plate 1 seals the top opening of the cabin body 6 through the cabin door 2. The upright post 4 is a long bolt, one end of the upright post penetrates through the bottom plate 5 and is in threaded connection with the cover plate 1, so that the cover plate 1 and the bottom plate 5 can be tensioned, and the cabin 6 is fixed. Furthermore, the whole dental physiological saline pressure device can be completely wrapped by adopting a cement pouring mode, so that the sealing performance and the compression resistance are improved.
Referring to fig. 3 to 5: the cabin door 2 is detachably connected with the cover plate 1; the top of the cabin door 2 is provided with a handle 3, the bottom of the edge of the cabin door 2 is provided with a turned-out edge 201, the top surface of the turned-out edge 201 surrounds the edge of the cabin door 2, a sealing groove 202 is arranged on the edge of the cabin door 2, and a sealing ring is arranged in the sealing groove 202; corresponding grooves are formed in the inner side of the cabin door and correspond to the outward flanges 201, and the outward flanges are arranged in the grooves; the wall of the cabin door is provided with the positioning beads 9, the cabin door 2 is rectangular, when the cabin door 2 closes the cabin door, the cabin door 2 is obliquely placed into the cabin body 6 by holding the handle 3, then the cabin door 2 is pulled outwards opposite to the cabin door opening, the outward flanges 201 are clamped into grooves corresponding to the cabin door opening, the positioning beads 9 fix the cabin door 2, and the sealing effect is better along with the increase of the pressure in the cabin body 2.
Referring to fig. 1 and 5: the cabin body 6 is in an elliptic cylinder shape, a first cabin hole 7 is respectively arranged on the side surface and the bottom surface, three second cabin holes 8 are respectively arranged at two ends of the cabin body 6, and the first cabin hole 7 is respectively provided with a pressure sensor, a pressure relief valve and an air inlet pipe; the second cabin hole 7 is fixedly connected with the quick-screwing joint by utilizing sealant on one side of the interior of the cabin body 6, and the second cabin hole 7 is fixedly connected with an output pipeline on one side of the exterior of the cabin body 6.
The cabin body 6 is made of pressure-resistant ABS plastic, and the explosion-proof housing is made of all-metal material. When the device is used, outsourced bagged normal saline is directly placed into the cabin body 6, the bag opening is inserted with a quick-screw joint, the door of the cabin is closed, and the output of the normal saline can be realized by supplying pressure into the cabin body 6. Since there are six second wells 8, a maximum of six bags of saline can be loaded at a time.
The normal saline does not directly contact the cabin 6, has no pollution hidden trouble, and even if leakage occurs, the normal saline is limited in the cabin 6, so that the explosion-proof shell is effectively protected; the explosion-proof shell greatly improves the pressure bearing capacity of the cabin 6; meanwhile, the cabin body is limited by the cover plate 1 and the bottom plate 5, cement pouring can be carried out in the whole explosion-proof shell and in the area outside the cabin body 6, the bearing capacity of the whole device is further improved after solidification, the bearing capacity can reach more than 3MPa at most, the normal saline flushing pressure is greatly improved, the flushing efficiency is improved, the normal saline is saved, and the service life of the whole device can be greatly prolonged after pouring; and the pouring of cement can wrap up the explosion-proof frame of metal, further avoids the device corrosion that the salt water leakage leads to.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims (9)
1. A dental saline supply pressure device, characterized by: the device comprises a cabin body (6), upright posts (4), a cover plate (1) and a bottom plate (5), wherein the upright posts (4) are arranged between the cover plate (1) and the bottom plate (5), a plurality of upright posts (4) encircle to form a space for accommodating the cabin body (6), and the cabin body (6) is arranged between the cover plate (1) and the bottom plate (5); the top of the cabin body (6) is opened, and a cabin door (2) for closing the top opening of the cabin body (6) is arranged in the middle of the cover plate (1); the cabin body (6) is provided with a plurality of through holes connected with the physiological saline bags and through holes connected with an external pressure pipeline, and the through holes on the side face of the cabin body (6) are hermetically connected with the quick-screwing joint.
2. The dental saline supply pressure device of claim 1, wherein: the cabin door (2) is detachably connected with the cover plate (1).
3. The dental saline supply pressure device of claim 2, wherein: the cover plate (1) is provided with a cabin door opening corresponding to the cabin door (2), and the cabin door (2) is arranged in the cabin door opening.
4. A dental saline supply pressure device according to claim 3, characterized in that: the cabin door opening and the cabin door (2) are square, and the lower part of the cabin door (2) is provided with an outward flange corresponding to the bottom of the cabin door opening.
5. A dental saline supply pressure device according to claim 3, characterized in that: the side wall of the cabin door opening is provided with a positioning bead (9).
6. A dental saline supply pressure device according to claim 3, characterized in that: the edge of the cabin door (2) is provided with a sealing groove (202).
7. The dental saline supply pressure device of claim 1, wherein: the cabin door (2) is provided with a handle (3).
8. The dental saline supply pressure device of claim 1, wherein: the side through hole of the cabin body (6) is externally connected with a pressure pipeline.
9. The dental saline supply pressure device of claim 1, wherein: one end of the upright post (4) is fixed relative to the bottom plate (5), and the other end of the upright post is connected with the cover plate (1) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320214522.6U CN219250501U (en) | 2023-02-15 | 2023-02-15 | Dental physiological saline supply pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320214522.6U CN219250501U (en) | 2023-02-15 | 2023-02-15 | Dental physiological saline supply pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219250501U true CN219250501U (en) | 2023-06-27 |
Family
ID=86857509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320214522.6U Active CN219250501U (en) | 2023-02-15 | 2023-02-15 | Dental physiological saline supply pressure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219250501U (en) |
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2023
- 2023-02-15 CN CN202320214522.6U patent/CN219250501U/en active Active
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