CN213852327U - Nose of adjustable camber is with once only attracting pipe - Google Patents
Nose of adjustable camber is with once only attracting pipe Download PDFInfo
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- CN213852327U CN213852327U CN202022468881.3U CN202022468881U CN213852327U CN 213852327 U CN213852327 U CN 213852327U CN 202022468881 U CN202022468881 U CN 202022468881U CN 213852327 U CN213852327 U CN 213852327U
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- pipe
- tube
- crooked
- suction
- suction device
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Abstract
The utility model discloses a nose of adjustable camber is with once only attracting pipe, including the connecting pipe, the person in charge, crooked pipe and the tube head that connect gradually, the one end of connecting pipe with the one end of being responsible for is linked together, the other end of being responsible for with the one end of crooked pipe is linked together, the one end of tube head with the other end of crooked pipe is linked together, the other end of connecting pipe and the tube coupling who draws the device one by one, the connecting pipe the person in charge crooked pipe with the tube head all is tubulose hollow structure, just the outer wall of crooked pipe is wavy, crooked pipe includes a plurality of telescopic joints that connect gradually and folding. Through right the utility model discloses an use, can carry out the regulation of many curvatures degree according to medical personnel's demand to make the attraction effect better, also avoid bringing more uncomfortable feelings for the patient.
Description
Technical Field
The utility model relates to a medical suction tube technical field especially relates to a nasal disposable suction tube of adjustable camber.
Background
In the process of performing an operation on a nasal cavity part, even blood flowing out of the nasal cavity in the operation process is sucked out, so that a better operation visual field is provided for medical care personnel.
SUMMERY OF THE UTILITY MODEL
In view of this, for solving the above-mentioned problem, the utility model aims to provide a nose of adjustable camber is with once only attracting pipe, including the connecting pipe, the person in charge, crooked pipe and the tube head that connect gradually, the one end of connecting pipe with the one end of being responsible for is linked together, the other end of being responsible for with the one end of crooked pipe is linked together, the one end of tube head with the other end of crooked pipe is linked together, the other end of connecting pipe and the tube coupling of attracting the device one by one, the connecting pipe the person in charge crooked pipe with the tube head all is tubulose hollow structure, just the outer wall of crooked pipe is wavy, crooked pipe includes a plurality of telescopic joints that connect gradually and folding.
In another preferred embodiment, the tip is blunt rounded relative to the other end of the bent tube.
In another preferred embodiment, the connecting tube, the main tube and the cartridge are made of a transparent plastic material.
In another preferred embodiment, the connecting pipe comprises a clamping section, a sealing section and a connector which are connected in sequence, the clamping section is connected with one end of the main pipe, and the connector and the sealing section are both sleeved in the end part of the pipeline of the suction device;
the clamping section comprises an outer pipe sleeve and an inner pipe, one end of the inner pipe is connected with one end of the main pipe, the outer pipe sleeve is arranged outside the inner pipe, the outer pipe sleeve and the inner pipe are coaxially arranged, one end, close to the main pipe, of the outer pipe sleeve is closed, one end, far away from the main pipe, of the outer pipe sleeve is open, the inner edge of the outer pipe sleeve is matched with the outer edge of the pipeline of the suction device, the outer edge of the inner pipe is matched with the inner edge of the pipeline of the suction device, and the end part of the pipeline of the suction device is clamped between the outer pipe sleeve and the inner pipe; a plurality of sealing rings are arranged on the outer wall of the sealing section along the annular direction, each sealing ring is coaxially arranged with the sealing section, the sealing rings are sequentially arranged along the axial direction of the sealing section, the sealing rings are of an integrated structure, and the outer edges of the sealing rings are tightly attached to the inner wall of the pipeline of the suction device;
the diameter of the end, close to the suction device, of the connector is smaller than the diameter of the end, far away from the suction device, of the connector.
In another preferred embodiment, the main tube occupies two thirds of the total length of the nasal disposable suction tube.
In another preferred embodiment, the outer edge of the tube head is further wrapped with a layer of flexible rubber ring.
In another preferred embodiment, the diameter that the one end of tube head was kept away from to flexible rubber ring is less than the diameter that flexible rubber ring is close to the one end of tube head, just the outer wall of flexible rubber ring is fillet arc setting along the axial.
The utility model discloses owing to adopted above-mentioned technical scheme, make it compare the positive effect that has with prior art to be:
(1) by applying the utility model, the adjustment of multiple bending degrees can be carried out according to the requirements of medical personnel, thereby leading the suction effect to be better and avoiding bringing more uncomfortable feelings to patients;
(2) through right the utility model discloses an use, the cost is lower, simple manufacture, and the accessible washes the inner wall of subassembly to the suction tube before the use and can directly throw into the medical waste bucket after using, has avoided the propagation of disease.
Drawings
Fig. 1 is a schematic view of the disposable nasal suction tube with adjustable curvature of the present invention.
In the drawings:
1. a connecting pipe; 2. a main pipe; 3. bending the tube; 4. a pipe head; 31. an expansion joint; 11. a clamping section; 12. a sealing section; 13. a connector; 41. a flexible rubber ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
As shown in fig. 1, a disposable nasal suction tube with adjustable bending degree according to a preferred embodiment is shown, which comprises a connecting tube 1, a main tube 2, a bending tube 3 and a tube head 4, wherein the connecting tube 1 is connected in sequence, one end of the connecting tube 1 is communicated with one end of the main tube 2, the other end of the main tube 2 is communicated with one end of the bending tube 3, one end of the tube head 4 is communicated with the other end of the bending tube 3, the other end of the connecting tube 1 is connected with a pipeline of a suction device, the connecting tube 1, the main tube 2, the bending tube 3 and the tube head 4 are all in a tubular hollow structure, the outer wall of the bending tube 3 is in a wavy shape, and the bending tube 3 comprises a plurality. Further, when medical staff needs to suck blood in the nasal cavity of a patient, one end of the connecting tube 1 of the nasal disposable suction tube is screwed with a pipeline of a suction device through a thread structure, wherein the suction device can preferably adopt a negative pressure suction machine, the required bending angle is estimated through visual observation, the bent tube 3 is adjusted, the angle is similar to that of a suction tube for drinking, and then one end of the tube head 4 is extended into the nasal cavity of the patient and the suction device is started so as to complete the suction operation.
In a further embodiment of the present invention, the connection pipe 1 comprises a clamping section 11, a sealing section 12 and a connector 13 which are connected in sequence, the clamping section 11 is connected with one end of the main pipe 2, and the connector 13 and the sealing section are both sleeved in the end of the pipeline of the suction device; the clamping section 11 comprises an outer pipe sleeve and an inner pipe, one end of the inner pipe is connected with one end of the main pipe 2, the outer pipe sleeve is sleeved outside the inner pipe, the outer pipe sleeve and the inner pipe are coaxially arranged, one end, close to the main pipe, of the outer pipe sleeve is closed, one end, far away from the main pipe, of the outer pipe sleeve is open, the inner edge of the outer pipe sleeve is matched with the outer edge of a pipeline of the suction device, the outer edge of the inner pipe is matched with the inner edge of the pipeline of the suction device, and the end part of the pipeline of the suction device is clamped between the outer pipe sleeve and the inner pipe; a plurality of sealing rings are arranged on the outer wall of the sealing section 12 along the annular direction, each sealing ring is coaxially arranged with the sealing section 12, the sealing rings are sequentially arranged along the axial direction of the sealing section 12, the sealing rings are of an integrated structure, and the outer edges of the sealing rings are tightly attached to the inner wall of the pipeline of the suction device; the diameter of the end of the connecting head 13 close to the suction device is smaller than the diameter of the end of the connecting head 13 far from the suction device. Further, a sealing interface arranged at the end part of the pipeline of the suction device is formed by the clamping section 11 and the sealing section 12, specifically, one end of the outer sleeve close to the main pipe 2 extends inwards and is connected with the inner pipe to form the closed shape, a certain distance is kept between one end of the outer sleeve far away from the main pipe 2 and the inner pipe to form the open shape, so that an annular interlayer space is provided for the pipeline installation of the suction device, the connector 13 is installed in the end part of the pipeline of the suction device in an inserting mode, the nasal disposable suction pipe with the adjustable camber is tightly connected with the suction device, the sealing effect is further improved through a plurality of sealing rings, and the suction efficiency of the suction device is ensured.
In a further embodiment of the present invention, the main tube 2 occupies two thirds of the total length of the disposable nasal suction tube.
In a further embodiment of the present invention, the outer edge of the tube head 4 is further wrapped with a layer of flexible rubber ring 41. Further, the tip 4 is prevented from stabbing the nasal cavity of the patient by the flexible rubber ring 41.
The utility model discloses a in the further embodiment, the diameter that flexible rubber ring 41 kept away from the one end of tube head 4 is less than the diameter that flexible rubber ring 41 is close to the one end of tube head 4, and the outer wall of flexible rubber ring 41 is fillet arc setting along the axial. Further, as a preferred embodiment, the tip 4 is blunt rounded with respect to the other end of the bent tube 3. Further, in order to bring better treatment experience to the patient, a blunt round-head-shaped tube head 4 is adopted, more specifically, the tube head 4 is arranged in an opening relative to the other end of the bent tube 3, the opening is communicated with the inner hollow pipeline, and the diameter of the opening is slightly smaller than the inner diameter of the hollow pipeline. And be fillet arc setting along the outer wall of tube head 4 to open-ended outer fringe for open-ended outer fringe department all is glossy arc, avoids stabbing pain patient's nasal cavity.
Further, as a preferred embodiment, the connecting tube 1, the main tube 2 and the tube head 4 are made of transparent plastic material. Furthermore, the transparent plastic material is used for reducing the production cost relative to the existing stainless steel suction tube, and on the other hand, medical personnel can observe the liquid flowing condition in the nose disposable suction tube more clearly, so that the blockage phenomenon can be found in time.
The above description is only an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
the utility model discloses a in the further embodiment, the both sides of the outer wall of being responsible for are provided with a handheld piece respectively, and two handheld pieces all are hollow structure, and two handheld pieces set up about the axis symmetry of being responsible for, and the surface of handheld piece is provided with anti-skidding line. Furthermore, when medical personnel carry out the operation of dirty liquid absorption in the nasal cavity, can carry out the centre gripping to two handholds simultaneously with finger and thumb, prevent that foretell disposable suction tube for nose of adjustable camber from droing from the hand.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (7)
1. The utility model provides a nose of adjustable camber is with once only attracting pipe, its characterized in that, including the connecting pipe, the person in charge, crooked pipe and the tube head that connect gradually, the one end of connecting pipe with the one end of being responsible for is linked together, the other end of being responsible for with the one end of crooked pipe is linked together, the one end of tube head with the other end of crooked pipe is linked together, the other end of connecting pipe and the tube coupling of attracting the device one by one, the connecting pipe the person in charge crooked pipe with the tube head all is tubulose hollow structure, just the outer wall of crooked pipe is wavy, crooked pipe includes a plurality of telescopic joints that connect gradually and folding.
2. The adjustable camber nasal disposable suction tube according to claim 1, wherein the tip is blunt rounded with respect to the other end of the curved tube.
3. The adjustable camber nasal disposable suction tube according to claim 2, wherein the connecting tube, the main tube and the tip are made of a transparent plastic material.
4. The disposable nasal suction tube with adjustable camber according to claim 1, wherein the connecting tube comprises a clamping section, a sealing section and a connector which are connected in sequence, the clamping section is connected with one end of the main tube, and the connector and the sealing section are both sleeved in the end of the pipeline of the suction device;
the clamping section comprises an outer pipe sleeve and an inner pipe, one end of the inner pipe is connected with one end of the main pipe, the outer pipe sleeve is arranged outside the inner pipe, the outer pipe sleeve and the inner pipe are coaxially arranged, one end, close to the main pipe, of the outer pipe sleeve is closed, one end, far away from the main pipe, of the outer pipe sleeve is open, the inner edge of the outer pipe sleeve is matched with the outer edge of the pipeline of the suction device, the outer edge of the inner pipe is matched with the inner edge of the pipeline of the suction device, and the end part of the pipeline of the suction device is clamped between the outer pipe sleeve and the inner pipe; a plurality of sealing rings are arranged on the outer wall of the sealing section along the annular direction, each sealing ring is coaxially arranged with the sealing section, the sealing rings are sequentially arranged along the axial direction of the sealing section, the sealing rings are of an integrated structure, and the outer edges of the sealing rings are tightly attached to the inner wall of the pipeline of the suction device;
the diameter of the end, close to the suction device, of the connector is smaller than the diameter of the end, far away from the suction device, of the connector.
5. The disposable nasal suction tube with adjustable camber of claim 1, wherein the main tube comprises two thirds of the total length of the disposable nasal suction tube.
6. The disposable nasal suction tube with adjustable camber of claim 1, wherein an outer edge of the tip is further wrapped with a layer of flexible rubber ring.
7. The nasal disposable suction tube with the adjustable camber according to claim 6, wherein the diameter of one end of the flexible rubber ring, which is far away from the tube head, is smaller than the diameter of one end of the flexible rubber ring, which is close to the tube head, and the outer wall of the flexible rubber ring is arranged in a fillet arc shape along the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468881.3U CN213852327U (en) | 2020-10-30 | 2020-10-30 | Nose of adjustable camber is with once only attracting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468881.3U CN213852327U (en) | 2020-10-30 | 2020-10-30 | Nose of adjustable camber is with once only attracting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213852327U true CN213852327U (en) | 2021-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022468881.3U Active CN213852327U (en) | 2020-10-30 | 2020-10-30 | Nose of adjustable camber is with once only attracting pipe |
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| Country | Link |
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| CN (1) | CN213852327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113729947A (en) * | 2021-08-26 | 2021-12-03 | 浙江省人民医院 | Abdominal cavity suction device for robot operation |
-
2020
- 2020-10-30 CN CN202022468881.3U patent/CN213852327U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113729947A (en) * | 2021-08-26 | 2021-12-03 | 浙江省人民医院 | Abdominal cavity suction device for robot operation |
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