CN203677686U - Tracheal casing pipe - Google Patents
Tracheal casing pipe Download PDFInfo
- Publication number
- CN203677686U CN203677686U CN201420042563.2U CN201420042563U CN203677686U CN 203677686 U CN203677686 U CN 203677686U CN 201420042563 U CN201420042563 U CN 201420042563U CN 203677686 U CN203677686 U CN 203677686U
- Authority
- CN
- China
- Prior art keywords
- pallet
- fastener
- overhead gage
- outer tube
- holders
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a tracheal casing pipe which comprises an arc inner pipe and an arc outer pipe. The inner pipe is connected and sleeved with the outer pipe. An upper annular baffle and a lower annular baffle which are arranged in an inclined mode are arranged in parallel in a spaced and sleeved mode and fixed to the upper portion of the outer pipe. A tray with the area larger than the upper baffle and the lower baffle is movably arranged on the upper portion of the outer pipe in a sleeved mode and located between the upper baffle and the lower baffle. A first concaved part is arranged in the upper portion of the outer edge of the upper baffle, and the position, corresponding to the first concaved part, of the upper portion of the outer edge of the tray is provided with an arc groove in the direction roughly identical with the length direction of the tray. An annular lug plate is arranged on the upper portion of the inner pipe, the outer diameter of the lug plate is smaller than the outer diameter of the upper baffle, the lug plate and the upper baffle are arranged in a vertical overlapped mode, and the position, corresponding to the first concaved part, of the upper portion of the outer edge of the lug plate is provided with a second concaved part. The lower end of a limiting pillar penetrates through the second concaved part, the first concaved part and the arc groove and is fixedly connected with the lower baffle. The upper end of the limiting pillar is higher than the lug plate, the upper side face of the tray is provided with at least two clamping parts used for clamping gauze, and the clamping parts are located on the two sides of the center line of the outer pipe respectively in the length direction of the tray. The tracheal casing pipe is simple in structure, and the gauze is not prone to disengagement when the tracheal casing pipe is used.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of tracheal casing pipe for bronchotomu.
Background technology
Be the patient of bronchotomu, because losing normal person's air flue humidification, need to cover moistening gauze at tracheal casing pipe upside mouth of pipe place, to reach the effect of humid gas.
At present, the existing tracheal casing pipe for bronchotomu, its structure is:
It comprises inside and outside socket and equal curved inner and outer tubes, the lower end of inner tube higher than or flush in the lower end of outer tube;
The overhead gage being in tilted layout, the top that is set with and is fixed on to lower baffle plate parallel interval outer tube, overhead gage, lower baffle plate be shaped as annular, the pallet that area is greater than overhead gage and lower baffle plate is sleeved on the top of outer tube and between overhead gage and lower baffle plate actively, it is first recessed that the outer rim top of overhead gage has, the outer rim top of pallet and the first recessed corresponding section, position have arcuate groove, and moving towards of arcuate groove is substantially consistent with the length direction of pallet;
Annular otic placode is arranged at the top of inner tube, the external diameter of otic placode is less than the external diameter of overhead gage, otic placode and overhead gage are stacked up and down, and the outer rim top of otic placode and the first recessed corresponding section, position have second recessedly, so that inner tube obtains along the location of the centerline direction of outer tube;
That the lower end of limited post passes is successively second recessed, affixed with lower baffle plate after first recessed, arcuate groove, the upper end of limited post is higher than otic placode, so that the circumferential rotation of pallet is limited.
When use, moistening gauze is spread out on the upper end mouth of pipe of pallet, overhead gage, otic placode, inner tube, the upper end mouth of pipe of inner tube is covered.
Existing tracheal casing pipe exists more structural unreasonable parts, and when patient's body action, gauze easily comes off, and like this, has both affected patient's eupnea, also the corresponding workload that increases nursing staff.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of tracheal casing pipe simple in structure, gauze difficult drop-off while using.
This utility model provides a kind of tracheal casing pipe, and it comprises inside and outside socket and equal curved inner and outer tubes, the lower end of inner tube higher than or flush in the lower end of outer tube;
The overhead gage being in tilted layout, the top that is set with and is fixed on to lower baffle plate parallel interval outer tube, overhead gage, lower baffle plate be shaped as annular, the pallet that area is greater than overhead gage and lower baffle plate is sleeved on the top of outer tube and between overhead gage and lower baffle plate actively, it is first recessed that the outer rim top of overhead gage has, the outer rim top of pallet and the first recessed corresponding section, position have arcuate groove, and moving towards of arcuate groove is substantially consistent with the length direction of pallet;
Annular otic placode is arranged at the top of inner tube, the external diameter of otic placode is less than the external diameter of overhead gage, otic placode and overhead gage are stacked up and down, and the outer rim top of otic placode and the first recessed corresponding section, position have second recessedly, so that inner tube obtains along the location of the centerline direction of outer tube;
That the lower end of limited post passes is successively second recessed, affixed with lower baffle plate after first recessed, arcuate groove, the upper end of limited post is higher than otic placode, so that the circumferential rotation of pallet is limited;
The upper side of pallet is provided with at least two holders that are used for clamping gauze, and described holder arranges and lay respectively at the both sides of the centrage of outer tube along the length direction of pallet.
The utility model has the advantage of: when use, moistening gauze is spread out on the upper end mouth of pipe of pallet, overhead gage, otic placode, inner tube, the upper end mouth of pipe to inner tube covers, by described holder, gauze is positioned again, so that when patient's body action, gauze difficult drop-off (that is: can effectively prevent that gauze from coming off), like this, neither can affect patient's eupnea, also the corresponding workload that alleviates nursing staff, and simple in structure.
Preferably the quantity of described holder is two, two holders upper and lowers in pallet respectively as one of the present utility model, and the line at the center of two holders is through the centrage of outer tube;
Each holder is suitable male snap-fastener and female snap-fastener, described male snap-fastener or female by being located on pallet, and described male snap-fastener or female snap-fastener and female snap-fastener or male snap-fastener are fastened and connected.
Adopt above-mentioned holder, when use, moistening gauze is spread out in to the upper end mouth of pipe of pallet, overhead gage, otic placode, inner tube, described male snap-fastener or female by buckling, the upper end mouth of pipe to inner tube covers, pin again the respective regions of gauze by female snap-fastener or male snap-fastener, and be fastened and connected with described male snap-fastener or female snap-fastener, can be easily gauze be implemented to location, so that gauze difficult drop-off when patient's body action.
Another is preferred as of the present utility model, and the quantity of described holder is two, two holders upper and lowers in pallet respectively, and the line at the center of two holders is through the centrage of outer tube;
Each holder is suitable screw bolt and nut, and described bolt or nut are located on pallet, and described bolt or nut screw and are connected with nut or bolt.
Adopt above-mentioned holder, when use, moistening gauze is spread out on the upper end mouth of pipe of pallet, overhead gage, otic placode, inner tube, described bolt or nut, the upper end mouth of pipe to inner tube covers, pin again the respective regions of gauze by nut or bolt, and screw and be connected with described bolt or nut, can implement location to gauze easily, so that gauze difficult drop-off when patient's body action.
Another is preferred as of the present utility model, and the quantity of described holder is two, two holders upper and lowers in pallet respectively, and the line at the center of two holders is through the centrage of outer tube;
Each holder is the cylinder of bottom with annular groove.
Adopt above-mentioned holder, when use, moistening gauze is spread out on the upper end mouth of pipe of pallet, overhead gage, otic placode, inner tube, the described cylinder with annular groove, the upper end mouth of pipe to inner tube covers, exert oneself a little again, allow the grid of gauze respective regions pass behind the top of described cylinder and corresponding annular groove socket, can implement location to gauze easily, so that gauze difficult drop-off when patient's body action.
Brief description of the drawings
Fig. 1 is the axonometric chart that this tracheal casing pipe embodiment mono-sees from top to bottom.
Fig. 2 is another axonometric chart that this tracheal casing pipe embodiment mono-sees from bottom to top.
Fig. 3 is the front view of this tracheal casing pipe embodiment mono-.
Fig. 4 is the A-A echelon sectional view of Fig. 3.
Fig. 5 is the B-B cutaway view of Fig. 3.
Fig. 6 is the axonometric chart that this tracheal casing pipe embodiment bis-sees from top to bottom.
Fig. 7 is the axonometric chart that this tracheal casing pipe embodiment tri-sees from top to bottom.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is specifically described:
Embodiment mono-
Referring to Fig. 1 to Fig. 5, tracheal casing pipe, it comprises inside and outside socket and equal curved inner tube 2 and outer tubes 1, the lower end of inner tube 2 flushes in the lower end of outer tube 1.
The overhead gage 11 being in tilted layout, the top that is set with and is fixed on to lower baffle plate 12 parallel interval outer tube 1, overhead gage 11, lower baffle plate 12 be shaped as annular, the specification of overhead gage 11, lower baffle plate 12 is identical, the pallet 13 that area is greater than overhead gage 11 and lower baffle plate 12 is sleeved on the top of outer tube 1 and between overhead gage 11 and lower baffle plate 12 actively, the outer rim top of overhead gage 11 has first recessed 14, the outer rim top of pallet 13 and first recessed 14 corresponding section, position have arcuate groove 15, and moving towards of arcuate groove 15 is substantially consistent with the length direction of pallet 13.
That the lower end of limited post 3 passes is successively second recessed 23, after first recessed 14, arcuate groove 15 and lower baffle plate 12 affixed, the top of limited post 3 is thick, bottom is thin, the upper end of limited post 3 is higher than otic placode 22, so that the circumferential rotation of pallet 13 is limited.
The shape of pallet 13 is roughly rhombus, and the length direction both sides of pallet 13 are provided with perforate (piece number of attached not shown perforate).The upper side of pallet 13 is provided with two holders (attached not shown described gauze) that are used for clamping gauze, described holder arranges and lays respectively at the both sides of the centrage of outer tube 1 along the length direction of pallet 13, two holder upper and lowers in pallet 13 respectively, the line at the center of two holders is through the centrage of outer tube 1.Each holder is suitable male snap-fastener 4 and female snap-fastener 5, and female snap-fastener 5 is located on pallet 13, and female snap-fastener 5 is fastened and connected with male snap-fastener 4.
Adopt above-mentioned holder, when use, moistening gauze is spread out on pallet 13, overhead gage 11, otic placode 22, hollow cylinder 21, described female snap-fastener 5 (attached not shown described gauze), the upper end mouth of pipe to inner tube 2 covers, pin again the respective regions of gauze by public snap-fastener 4, described female snap-fastener 5 is fastened and connected with male snap-fastener 4 (form and removably connect), can implement location to gauze easily, so that gauze difficult drop-off when patient's body action.
Embodiment bis-
It should be noted that, in this tracheal casing pipe, except holder, all the other concrete structures are identical with embodiment mono-, therefore here all the other concrete structures of this tracheal casing pipe are repeated no more.
Referring to Fig. 6, the quantity of described holder is two, two holders upper and lowers in pallet 13 respectively, and the line at the center of two holders is through the centrage of outer tube 1;
Each holder is suitable bolt 6 and nut 7, and bolt 6 is located on pallet 13, and bolt 6 screws and is connected with nut 7.
Adopt above-mentioned holder, when use, moistening gauze is spread out on pallet 13, overhead gage 11, otic placode 22, hollow cylinder 21, described bolt 6 (attached not shown described gauze), the upper end mouth of pipe to inner tube 2 covers, pin again the respective regions of gauze by nut 7, described bolt 6 screws and is connected (form and removably connect) with nut 7, can implement location to gauze easily, so that gauze difficult drop-off when patient's body action.
Embodiment tri-
It should be noted that, in this tracheal casing pipe, except holder, all the other concrete structures are identical with embodiment mono-, therefore here all the other concrete structures of this tracheal casing pipe are repeated no more.
Referring to Fig. 7, the quantity of described holder is two, two holders upper and lowers in pallet 13 respectively, and the line at the center of two holders is through the centrage of outer tube 1;
Each holder is the cylinder 8 of bottom with annular groove 81.
Adopt above-mentioned holder, when use, moistening gauze is spread out in to (attached not shown described gauze) on pallet 13, overhead gage 11, otic placode 22, hollow cylinder 21, the described cylinder 8 with annular groove 81, the upper end mouth of pipe to inner tube 2 covers, exert oneself a little again, after allowing the grid of gauze respective regions pass the top of described cylinder 8, be socketed (form and removably connect) with corresponding annular groove 81, can be easily gauze be implemented to location, so that gauze difficult drop-off when patient's body action.
Above-described is only three embodiments of the present utility model.It should be pointed out that for the person of ordinary skill of the art, not departing under the prerequisite of this utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.As: the lower end of inner tube also can be higher than the lower end of outer tube; For embodiment mono-, the position of male snap-fastener and female snap-fastener is also interchangeable, that is: public by being located on pallet, described male snap-fastener and female snap-fastener are fastened and connected; For embodiment bis-, the position of screw bolt and nut is also interchangeable, that is: nut is located on pallet, and described nut screws and is connected with bolt.
Claims (4)
1. tracheal casing pipe, comprises inside and outside socket and equal curved inner and outer tubes, the lower end of inner tube higher than or flush in the lower end of outer tube;
The overhead gage being in tilted layout, the top that is set with and is fixed on to lower baffle plate parallel interval outer tube, overhead gage, lower baffle plate be shaped as annular, the pallet that area is greater than overhead gage and lower baffle plate is sleeved on the top of outer tube and between overhead gage and lower baffle plate actively, it is first recessed that the outer rim top of overhead gage has, the outer rim top of pallet and the first recessed corresponding section, position have arcuate groove, and moving towards of arcuate groove is substantially consistent with the length direction of pallet;
Annular otic placode is arranged at the top of inner tube, the external diameter of otic placode is less than the external diameter of overhead gage, otic placode and overhead gage are stacked up and down, and the outer rim top of otic placode and the first recessed corresponding section, position have second recessedly, so that inner tube obtains along the location of the centerline direction of outer tube;
That the lower end of limited post passes is successively second recessed, affixed with lower baffle plate after first recessed, arcuate groove, the upper end of limited post is higher than otic placode, so that the circumferential rotation of pallet is limited;
It is characterized in that: the upper side of pallet is provided with at least two holders that are used for clamping gauze, described holder arranges and lays respectively at the both sides of the centrage of outer tube along the length direction of pallet.
2. tracheal casing pipe as claimed in claim 1, is characterized in that:
The quantity of described holder is two, two holders upper and lowers in pallet respectively, and the line at the center of two holders is through the centrage of outer tube;
Each holder is suitable male snap-fastener and female snap-fastener, described male snap-fastener or female by being located on pallet, and described male snap-fastener or female snap-fastener and female snap-fastener or male snap-fastener are fastened and connected.
3. tracheal casing pipe as claimed in claim 1, is characterized in that:
The quantity of described holder is two, two holders upper and lowers in pallet respectively, and the line at the center of two holders is through the centrage of outer tube;
Each holder is suitable screw bolt and nut, and described bolt or nut are located on pallet, and described bolt or nut screw and are connected with nut or bolt.
4. tracheal casing pipe as claimed in claim 1, is characterized in that:
The quantity of described holder is two, two holders upper and lowers in pallet respectively, and the line at the center of two holders is through the centrage of outer tube;
Each holder is the cylinder of bottom with annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042563.2U CN203677686U (en) | 2014-01-23 | 2014-01-23 | Tracheal casing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042563.2U CN203677686U (en) | 2014-01-23 | 2014-01-23 | Tracheal casing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677686U true CN203677686U (en) | 2014-07-02 |
Family
ID=50999655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420042563.2U Withdrawn - After Issue CN203677686U (en) | 2014-01-23 | 2014-01-23 | Tracheal casing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203677686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706015A (en) * | 2014-01-23 | 2014-04-09 | 闫秀芹 | Tracheal tube |
-
2014
- 2014-01-23 CN CN201420042563.2U patent/CN203677686U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706015A (en) * | 2014-01-23 | 2014-04-09 | 闫秀芹 | Tracheal tube |
| CN103706015B (en) * | 2014-01-23 | 2015-12-09 | 闫秀芹 | Tracheal casing pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140702 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |