CN215690792U - Catheter group for guide wires and superconducting tubes of different specifications - Google Patents
Catheter group for guide wires and superconducting tubes of different specifications Download PDFInfo
- Publication number
- CN215690792U CN215690792U CN202122056654.4U CN202122056654U CN215690792U CN 215690792 U CN215690792 U CN 215690792U CN 202122056654 U CN202122056654 U CN 202122056654U CN 215690792 U CN215690792 U CN 215690792U
- Authority
- CN
- China
- Prior art keywords
- bite
- catheter
- thread structure
- screw thread
- flexible
- 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.)
- Active
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 208000002193 Pain Diseases 0.000 abstract description 10
- 229920000297 Rayon Polymers 0.000 description 6
- 210000003437 trachea Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000028399 Critical Illness Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 210000004704 glottis Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to the technical field of medical instruments, and particularly discloses a catheter group for guide wires and superconducting tubes of different specifications, which comprises a catheter main body, an arc-shaped section and a hook section, wherein the catheter main body is of a horizontal structure; the outside cover of pipe main part is equipped with prevents stinging the bite-block, prevents stinging the bite-block and includes the stereoplasm supporting part, and the outside cover of stereoplasm supporting part is equipped with flexible bite-block portion, is provided with internal thread structure on the inside wall of stereoplasm supporting part, is provided with the external screw thread structure on the position that the pipe main part corresponds internal screw thread structure, prevents stinging the bite-block and passes through the cooperation and the pipe main part threaded connection of internal screw thread structure and external screw thread structure. According to the utility model, the flexible tooth pad part convenient to detach is arranged on the hard supporting part, the flexible tooth pad part is mutually clamped through the matching of the plug plugs and the plug holes at the two ends of the flexible tooth pad part, and is mutually adhered through the adhesive part, the structure is simple, the connection is stable, the flexible tooth pad part is not easy to fall off, the bite-preventing tooth pad is convenient to detach and replace as well as the flexible tooth pad part, and the tooth pad part is safe and sanitary.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a catheter group for guide wires and superconducting tubes of different specifications.
Background
The technology of placing a special endotracheal tube into the trachea through the glottis is called trachea intubation, and the technology can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like. The emergency trachea cannula technology becomes an important measure in the process of cardio-pulmonary resuscitation and emergency treatment of critically ill patients accompanied with respiratory dysfunction. The trachea intubation is an important rescue technique commonly used in emergency treatment work, is one of the most widely applied, most effective and most rapid means in respiratory tract management, is the basic skill which must be mastered by medical staff, and plays a vital role in rescuing the life of a patient and reducing the fatality rate.
To ensure that the endotracheal tube maintains its shape and to ensure ventilation, bite blocks must be used. The bite-block mainly plays a supporting role, and in the anesthesia awakening period after the operation, the patient can have involuntary occlusion instinct due to the stimulation of the catheter, so the bite-block is required to be hard in texture, the occlusion of the patient can be resisted, the catheter is ensured not to be bitten flat to influence ventilation, and the risk is avoided. The bite-block that uses on the pipe group that current is used for different specification seal wires and superconducting tube adopts the integrative design of pipe bite-block mostly, but this design bite-block rigidity is difficult to adjust or change, because patient's age, sex are different in the actual work, and oral cavity structure size is also different, if improper placing the bite-block position, can cause the very uncomfortable experience of patient, and has certain safety, sanitary problem.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a catheter set for different sizes of guide wires and superconducting tubes to solve the above problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a catheter group for guide wires and superconducting tubes of different specifications comprises a catheter main body, an arc-shaped section and a hook section, wherein the catheter main body is of a horizontal structure; the outside cover of pipe main part is equipped with prevents stinging the bite-block, prevents stinging the bite-block and includes the stereoplasm supporting part, and the outside cover of stereoplasm supporting part is equipped with flexible bite-block portion, is provided with internal thread structure on the inside wall of stereoplasm supporting part, is provided with the external screw thread structure on the position that the pipe main part corresponds internal screw thread structure, prevents stinging the bite-block and passes through the cooperation and the pipe main part threaded connection of internal screw thread structure and external screw thread structure.
Preferably, the flexible bite block part is clamped on the hard support part.
Preferably, the flexible cushion part is of a square structure, and the flexible cushion part is bent and clamped at the left end and the right end to form a hollow columnar structure matched with the radian of the hard supporting part.
Preferably, the upper surface of one end of the flexible cushion part is provided with a plurality of plug plugs, the other end of the flexible cushion part is provided with a plug hole matched with the plug structure, and the plug plugs are clamped inside the plug hole when the left end and the right end of the flexible cushion part are in butt joint.
Preferably, the plug is in a truncated cone-shaped structure with a narrow top and a wide bottom.
Preferably, the upper surface and the lower surface at the left end and the right end of the flexible bite block part are respectively provided with a viscose part which are mutually adhered, and the viscose part is adhered with a protective tear strip.
Preferably, the protective tear strip is provided with a tear opening matched with the plug structure.
Preferably, the length of the external thread structure on the catheter main body is greater than the length of the internal thread structure on the rigid support part.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the bite-preventing tooth cushion is arranged on the catheter main body and mainly comprises the hard supporting part and the flexible tooth cushion part, and the hard supporting part plays a role in shaping and supporting the bite-preventing tooth cushion and the catheter main body so as to prevent the catheter main body from being blocked.
2. According to the utility model, the flexible tooth pad part convenient to detach is arranged on the hard supporting part, the flexible tooth pad part is mutually clamped through the matching of the plug plugs and the plug holes at the two ends of the flexible tooth pad part, and is mutually adhered through the adhesive part, the structure is simple, the connection is stable, the flexible tooth pad part is not easy to fall off, the bite-preventing tooth pad is convenient to detach and replace as well as the flexible tooth pad part, and the tooth pad part is safe and sanitary.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of a catheter body of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a rear view of the present invention;
fig. 5 is a partial structure diagram of the bite-preventing bite block of the present invention.
In the figure: 1. a catheter body; 2. an arc-shaped section; 3. a hook section; 4. bite-proof bite blocks; 5. a hard support; 6. a flexible cushion portion; 7. an external thread structure; 8. an internal thread structure; 9. plug-in plug; 10. inserting holes; 11. tearing the opening; 12. a viscose part; 13. the tear strip is protected.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-5, the present invention provides a technical solution: a catheter group for guide wires and superconducting tubes of different specifications comprises a catheter main body 1, an arc-shaped section 2 and a hook section 3, wherein the catheter main body 1 is of a horizontal structure; the outside cover of pipe main part 1 is equipped with prevents stinging bite-block 4, prevents stinging bite-block 4 and includes stereoplasm supporting part 5, and the outside cover of stereoplasm supporting part 5 is equipped with flexible bite-block portion 6, is provided with internal thread structure 8 on the inside wall of stereoplasm supporting part 5, is provided with external screw thread structure 7 on the position that pipe main part 1 corresponds internal thread structure 8, prevents stinging bite-block 4 through internal thread structure 8 and external screw thread structure 7's cooperation and pipe main part 1 threaded connection.
Further, the flexible cushion part 6 is clamped on the hard support part 5.
Furthermore, the flexible cushion part 6 is of a square structure, and the flexible cushion part 6 is bent and clamped at the left end and the right end to form a hollow columnar structure matched with the radian of the hard supporting part 5.
Furthermore, the upper surface of the one end of the flexible cushion part 6 is provided with a plurality of plug-in plugs 9, the other end is provided with a plug-in hole 10 matched with the plug-in plug 9 in structure, and when the left end and the right end of the flexible cushion part 6 are butted, the plug-in plug 9 is clamped in the plug-in hole 10.
Further, the plug 9 is a truncated cone-shaped structure with a narrow top and a wide bottom.
Furthermore, the upper surface and the lower surface at the left end and the right end of the flexible cushion part 6 are respectively provided with a viscose part 12 which are mutually adhered, and the viscose part 12 is adhered with a protective tear strip 13.
Furthermore, a tearing opening 11 matched with the structure of the plug 9 is formed in the protective tearing strip 13.
Further, the length of the male screw structure 7 on the catheter main body 1 is greater than the length of the female screw structure 8 on the rigid support portion 5.
The working principle is as follows: according to the utility model, the catheter main body 1 is provided with the bite-preventing bite-block 4, the bite-preventing bite-block 4 mainly comprises the hard supporting part 5 and the flexible bite-block part 6, wherein the hard supporting part 5 is in threaded connection with the external thread structure 7 on the catheter main body 1 through the internal thread structure 8 on the circumferential inner wall of the hard supporting part, so that the bite-preventing bite-block and the catheter main body are shaped and supported, and the catheter main body is prevented from being blocked. Moreover, because the length of the external thread structure 7 on the catheter main body 1 is greater than that of the internal thread structure 8 on the hard supporting part 5, the position of the bite-preventing bite block 4 is convenient to adjust so as to adapt to the requirements of different patients. This scheme has still set up convenient to detach's flexible cushion portion 6 on stereoplasm supporting part 5 moreover, and flexible cushion portion 6 tears the strip 13 through the grafting stopper 9 at its both ends and the mutual joint of cooperation of spliced eye 10 with the protection on the viscose portion 12 for two sticky portions 12 adhesion each other, simple structure, the connection is stable, is difficult for droing, and prevents stinging the equal convenient to detach and the change of 4 whole and flexible cushion portion 6 of cushion portion, safety and sanitation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A catheter set for use with guidewires and superconducting tubes of different gauges, comprising: comprises a catheter main body (1), an arc-shaped section (2) and a hook section (3), wherein the catheter main body (1) is of a horizontal structure; the utility model discloses a catheter for preventing bite of dental pad, including pipe main part (1), the outside cover of pipe main part (1) is equipped with prevents bite of dental pad (4), prevents bite of dental pad (4) and includes stereoplasm supporting part (5), the outside cover of stereoplasm supporting part (5) is equipped with flexible dental pad portion (6), be provided with on the inside wall of stereoplasm supporting part (5) internal thread structure (8), be provided with external screw thread structure (7) on the position that pipe main part (1) corresponds internal screw thread structure (8), prevent bite of dental pad (4) through the cooperation and pipe main part (1) threaded connection of internal screw thread structure (8) and external screw thread structure (7).
2. A catheter set for use with different gauge guidewires and superconducting tubes according to claim 1, wherein: the flexible cushion part (6) is clamped on the hard supporting part (5).
3. A catheter set for use with different gauge guidewires and superconducting tubes according to claim 1, wherein: the flexible cushion part (6) is of a square structure, and the flexible cushion part (6) is bent and clamped at the left end and the right end of the flexible cushion part to form a hollow columnar structure matched with the radian of the hard supporting part (5).
4. A catheter set for use with different gauge guidewires and superconducting tubes according to claim 1, wherein: the upper surface of flexible cushion portion (6) one end is provided with a plurality of pegs graft stopper (9), and plug-in connection hole (10) with peg graft stopper (9) structure adaptation are seted up to the other end, and when the butt joint of both ends about flexible cushion portion (6), peg graft stopper (9) joint is in the inside of plug-in connection hole (10).
5. A catheter set for use with different gauge guidewires and superconducting tubes according to claim 4, wherein: the plug (9) is in a truncated cone-shaped structure with a narrow top and a wide bottom.
6. A catheter set for use with different gauge guidewires and superconducting tubes according to claim 1, wherein: the upper surface and the lower surface at the left end and the right end of the flexible cushion part (6) are respectively provided with an adhesive part (12) which are adhered to each other, and a protective tear strip (13) is adhered to the adhesive part (12).
7. A catheter set for use with different gauge guidewires and superconducting tubes according to claim 6, wherein: the protective tear strip (13) is provided with a tear opening (11) matched with the plug (9) in structure.
8. A catheter set for use with different gauge guidewires and superconducting tubes according to claim 1, wherein: the length of the external thread structure (7) on the catheter main body (1) is greater than that of the internal thread structure (8) on the hard support part (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056654.4U CN215690792U (en) | 2021-08-30 | 2021-08-30 | Catheter group for guide wires and superconducting tubes of different specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122056654.4U CN215690792U (en) | 2021-08-30 | 2021-08-30 | Catheter group for guide wires and superconducting tubes of different specifications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215690792U true CN215690792U (en) | 2022-02-01 |
Family
ID=80008930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122056654.4U Active CN215690792U (en) | 2021-08-30 | 2021-08-30 | Catheter group for guide wires and superconducting tubes of different specifications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215690792U (en) |
-
2021
- 2021-08-30 CN CN202122056654.4U patent/CN215690792U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215690792U (en) | Catheter group for guide wires and superconducting tubes of different specifications | |
| CN210644791U (en) | Bite-block type fixing device for oral endotracheal tube | |
| CN211245033U (en) | Anti-bite type ventilation catheter for cardiovascular internal medicine nursing | |
| CN213374531U (en) | Intubate bite-block with excessive alarm function that removes | |
| CN210933276U (en) | Improved tracheal catheter | |
| CN215194859U (en) | Trachea cannula fixing device | |
| CN213285106U (en) | Tracheal catheter fixing device for department of respiration | |
| CN218739804U (en) | Double-nasal-plug oxygen inhalation tube with good stability for children | |
| CN210125079U (en) | Anti-bite device based on anatomical form of children's oral cavity | |
| CN215192373U (en) | Simple silica gel tooth pad | |
| CN215024483U (en) | Infant trachea cannula fixing device | |
| CN221513167U (en) | Device for replacing oral tracheal cannula with nasal tracheal cannula | |
| CN214762764U (en) | Oxygen mask for painless gastroscope | |
| CN213191935U (en) | Nested multifunctional oropharynx breather pipe | |
| CN215135298U (en) | Fixer suitable for through mouth trachea cannula | |
| CN217794049U (en) | Airtight type pluggable oropharynx breather pipe mask | |
| CN215194731U (en) | Breathe internal medicine nursing with intubate fixing device | |
| CN221535275U (en) | Auxiliary device for intubation | |
| CN213642674U (en) | Trachea cannula with anesthesia effect | |
| CN214966892U (en) | Novel anti-mistaken-swallowing bite block | |
| CN215961612U (en) | Oxygen uptake sleep monitoring integration oxygen uptake pipe | |
| CN215504983U (en) | Medical nursing bite-block | |
| CN219049970U (en) | Nasal bronchoscope oxygen inhalation tube | |
| CN215130419U (en) | Fiberoptic bronchoscope intubation auxiliary assembly | |
| CN215083765U (en) | Tracheal catheter capable of monitoring temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 78 Xinglin Street, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215127, No. 7 Xinxing Industrial Building Patentee after: Huikang Medical Technology (Suzhou) Co.,Ltd. Country or region after: China Address before: 215323 No. 999, qujia Road, Qiandeng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SINOVA (KUNSHAN) MEDICAL TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |