CN219940853U - Saliva suction tube - Google Patents
Saliva suction tube Download PDFInfo
- Publication number
- CN219940853U CN219940853U CN202321547105.XU CN202321547105U CN219940853U CN 219940853 U CN219940853 U CN 219940853U CN 202321547105 U CN202321547105 U CN 202321547105U CN 219940853 U CN219940853 U CN 219940853U
- Authority
- CN
- China
- Prior art keywords
- suction
- suction head
- saliva
- soft cap
- suction tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000003296 saliva Anatomy 0.000 title claims abstract description 49
- 239000011148 porous material Substances 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims description 2
- 210000003128 head Anatomy 0.000 abstract description 47
- 210000000214 mouth Anatomy 0.000 abstract description 14
- 210000002200 mouth mucosa Anatomy 0.000 abstract description 9
- 210000004400 mucous membrane Anatomy 0.000 abstract description 8
- 238000001179 sorption measurement Methods 0.000 abstract description 3
- 210000001519 tissue Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a saliva suction tube, which comprises a suction tube, a suction head, a sleeve and a soft cap, wherein the soft cap is fully provided with pores, the suction tube is fixedly connected with the suction head, and the soft cap is wrapped on the suction head and is detachably connected with the suction head; the sleeve is formed by integrating a threaded part and a connecting part, the threaded part is sleeved on the suction head and is in threaded connection with the suction head, a gap exists between the connecting part and the suction head, and the opening end of the soft cap is inserted into the gap. The utility model can not only suck saliva, but also is not easy to damage the oral mucosa. Because the soft cap covered with the pores is sleeved on the suction head and coats the suction head, the suction head can not directly contact and suck the mucous membrane, the adsorption stress on the mucous membrane of the oral cavity is reduced, and the soft cap is soft and is not easy to damage the mucous membrane of the oral cavity. The soft cap is detachably arranged on the suction head, so that the replacement is convenient, and the soft cap is prevented from being damaged.
Description
Technical Field
The utility model relates to a saliva remover, in particular to a saliva suction tube.
Background
When doctors carry out oral treatment on patients, nurses or assistants need to clean saliva, blood and water mist generated in the tooth grinding process of the oral cavity of the patients by using the saliva suction tube so as to keep clear operation visual field and assist operation to be carried out smoothly.
The prior art patent CN203724253U discloses anti-blocking saliva suction tube, including inhaling saliva head, body and wire, the wire sets up in the body wall, inhales saliva head setting at the body front end, inhales saliva head cavity and forms saliva suction channel, inhales saliva head front end and reduces gradually and form the point, and the side opening that has intercommunication saliva suction channel is opened to the point side. Besides the middle saliva sucking channel, side holes are distributed on the periphery of the middle saliva sucking channel, so that the saliva sucking holes are not easy to be blocked by oral foreign matters, but under the action of suction, oral tissues can be sucked into the saliva sucking channel or the side holes, and the oral mucosa can be damaged when the oral tissues are pulled due to the fact that saliva sucking heads are hard in material.
Therefore, the saliva suction tube is designed, so that the oral mucosa is not easy to be damaged.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a saliva suction tube which is not easy to damage oral mucosa.
In order to solve the technical problems, the utility model provides a saliva suction tube, which comprises a suction tube, a suction head, a sleeve and a soft cap, wherein the soft cap is fully distributed with pores, the suction tube is fixedly connected with the suction head, and the soft cap is wrapped on the suction head and is detachably connected with the suction head; the sleeve is formed by integrating a threaded part and a connecting part, the threaded part is sleeved on the suction head and is in threaded connection with the suction head, a gap exists between the connecting part and the suction head, and the opening end of the soft cap is inserted into the gap.
In at least one embodiment, the open end of the soft cap is provided with an elastic band disposed around the edge of the opening.
The utility model at least realizes the following beneficial effects:
1. the utility model can not only suck saliva, but also is not easy to damage the oral mucosa. Because the soft cap covered with the pores is sleeved on the suction head and coats the suction head, the suction head can not directly contact and suck the mucous membrane, the adsorption stress on the mucous membrane of the oral cavity is reduced, and the soft cap is soft and is not easy to damage the mucous membrane of the oral cavity.
2. The soft cap is detachably arranged on the suction head, so that the replacement is convenient, and the soft cap is prevented from being damaged.
Drawings
One or more embodiments of the present utility model will now be described, by way of example only, with reference to the accompanying drawings, in which:
FIG. 1 is a perspective view of one embodiment of the present utility model;
FIG. 2 is a view showing the connection between the suction head and the sleeve in the embodiment of FIG. 1;
fig. 3 is a perspective view of the sleeve of the embodiment of fig. 1.
The reference numerals in the figures are: 1. a suction pipe; 2. a suction head; 3. a sleeve; 4. a soft cap; 5. a gap; 11. an insertion tube; 12. a connecting pipe; 21. a saliva suction hole; 31. a threaded portion; 32. a connection part; 41. and (3) fine pores.
Detailed Description
The utility model will be described in detail hereinafter with reference to exemplary embodiments in the accompanying drawings. It should be understood, however, that this utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the utility model to those skilled in the art.
In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
Aims at the defect that the saliva suction tube in the prior art is easy to damage the oral mucosa. The inventors have found after careful analysis that the above technical problems occur mainly because: under the suction effect, the tissue in the oral cavity can be sucked into the saliva suction channel or the side hole, and the saliva suction head is hard in material, so that the oral mucosa can be damaged when the tissue in the oral cavity is pulled. Based on the analysis, the inventor designs a saliva suction tube, which is not easy to damage oral mucosa.
As shown in fig. 1 to 3, in one embodiment of the present utility model, a saliva suction tube comprises a suction tube 1, a suction head 2, a sleeve 3 and a soft cap 4, wherein the soft cap 4 is covered with a fine hole 41, the suction tube 1 is fixedly connected with the suction head 2, and the soft cap 4 is wrapped on the suction head 2 and is detachably connected with the suction head 2; the sleeve 3 is formed by integrating a threaded part 31 and a connecting part 32, the threaded part 31 is sleeved on the suction head 2 and is in threaded connection with the suction head 2, a gap 5 is reserved between the connecting part 32 and the suction head 2, and the opening end of the soft cap 4 is inserted into the gap 5.
Wherein, the opening end of the soft cap 4 is provided with an elastic belt which is arranged around the edge of the opening. The soft cap 4 is made of sponge. The soft cap 4 can be made of soft materials such as sponge. Under the negative pressure effect, the sponge has a buffering effect, and the mucous membrane surface can not be subjected to large adsorption stress instantaneously, so that the oral mucous membrane is not easy to be damaged. The soft cap 4 is sleeved on the suction head 2, so that the soft cap 4 is fixed on the suction head 2 by utilizing the elasticity of the elastic belt, and the soft cap 4 is clamped by the interaction of the connecting part 32 and the suction head 2, so that the soft cap 4 is connected with the suction head 2 more firmly. Meanwhile, under the action of negative pressure, the soft cap 4 can be adsorbed on the suction head 2, and is not easy to fall off.
The tip 2 is provided with a plurality of saliva suction holes 21, and the plurality of saliva suction holes 21 are uniformly distributed on the tip 2, and the saliva suction holes 21 are in the shape of a strip and extend from the tip 2 end face to the side face thereof. One end of the suction head 2 far away from the suction pipe 1 is provided with a convex spherical surface. The saliva suction hole 21 is strip-shaped and spans the end face and the side face of the suction head 2, and the saliva suction hole 21 is not easily clogged with foreign substances in the oral cavity.
The suction tube 1 has a 7-shape and includes an insertion tube 11 and a connection tube 12 formed by bending and extending one end of the insertion tube 11, and the insertion tube 11 is connected to the suction head 2. The joint of the insertion tube 11 and the connecting tube 12 is covered with a layer of cotton pad. The insertion tube 11 stretches into the oral cavity, the insertion tube 11 is arranged outside the oral cavity, and the mouth corners of a patient are clamped between the insertion tube 11 and the connecting tube 12, so that the suction tube 1 is stabilized in the oral cavity, and hands of medical staff can be liberated temporarily.
The using method of the saliva suction tube comprises the following steps:
first, when medical staff needs to use the saliva suction tube, first, the soft cap 4 is sleeved on the suction head 2. Then, the connection portion 32 is fitted over the soft cap 4, and the soft cap 4 is fixed to the suction head 2. Finally, the suction tube 1 is first placed in the mouth of the patient, the saliva aspirator is operated, and the soft cap 4 absorbs saliva in the mouth of the patient through the plurality of fine holes 41. The soft cap 4 is made of soft materials and the pore diameter of the fine pores 41 is small, so that the damage to the oral mucosa is reduced.
It should be understood that all of the above embodiments are exemplary and not limiting, and that various modifications or variations to the specific embodiments described above will be within the scope of the utility model as contemplated by those skilled in the art.
Claims (7)
1. Saliva suction tube, its characterized in that: the suction tube comprises a suction tube (1), a suction head (2), a sleeve (3) and a soft cap (4), wherein the soft cap (4) is fully provided with a pore (41), the suction tube (1) is fixedly connected with the suction head (2), and the soft cap (4) is wrapped on the suction head (2) and is detachably connected with the suction head; the sleeve (3) is formed by integrally forming a threaded part (31) and a connecting part (32), the threaded part (31) is sleeved on the suction head (2) and is in threaded connection with the suction head, a gap (5) exists between the connecting part (32) and the suction head (2), and the opening end of the soft cap (4) is inserted into the gap (5).
2. Saliva suction tube according to claim 1, characterized in that: the opening end of the soft cap (4) is provided with an elastic belt, and the elastic belt is arranged around the edge of the opening.
3. Saliva suction tube according to claim 2, characterized in that: the soft cap (4) is made of sponge.
4. A saliva suction tube according to claim 1 or 3, characterized in that: the suction head (2) is provided with a plurality of saliva suction holes (21), the saliva suction holes (21) are uniformly distributed on the suction head (2), and the saliva suction holes (21) are strip-shaped and extend from the end face of the suction head (2) to the side face of the suction head.
5. The saliva suction tube as recited in claim 4, wherein: one end of the suction head (2) far away from the suction pipe (1) is provided with a convex spherical surface.
6. Saliva suction tube according to claim 1, characterized in that: the suction pipe (1) is 7-shaped and comprises an insertion pipe (11) and a connecting pipe (12) formed by bending and extending one end of the insertion pipe (11), and the insertion pipe (11) is connected with the suction head (2).
7. The saliva suction tube as recited in claim 6, wherein: the joint of the insertion pipe (11) and the connecting pipe (12) is covered with a layer of cotton pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321547105.XU CN219940853U (en) | 2023-06-16 | 2023-06-16 | Saliva suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321547105.XU CN219940853U (en) | 2023-06-16 | 2023-06-16 | Saliva suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219940853U true CN219940853U (en) | 2023-11-03 |
Family
ID=88552235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321547105.XU Active CN219940853U (en) | 2023-06-16 | 2023-06-16 | Saliva suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219940853U (en) |
-
2023
- 2023-06-16 CN CN202321547105.XU patent/CN219940853U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |