CN213312583U - Breathing machine trachea centre gripping fixing device - Google Patents
Breathing machine trachea centre gripping fixing device Download PDFInfo
- Publication number
- CN213312583U CN213312583U CN202020586961.6U CN202020586961U CN213312583U CN 213312583 U CN213312583 U CN 213312583U CN 202020586961 U CN202020586961 U CN 202020586961U CN 213312583 U CN213312583 U CN 213312583U
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- CN
- China
- Prior art keywords
- fixed
- screw rod
- trachea
- bearing
- clamping block
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- 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.)
- Expired - Fee Related
Links
- 210000003437 trachea Anatomy 0.000 title claims abstract description 41
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 14
- 239000003292 glue Substances 0.000 claims description 12
- 210000001503 joint Anatomy 0.000 claims description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000004026 adhesive bonding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 201000004193 respiratory failure Diseases 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Abstract
The utility model provides a breathing machine trachea centre gripping fixing device, which comprises a fixed pedestal, swivelling joint seat and trachea clamp, be provided with the spout in the middle of unable adjustment base's the bottom, unable adjustment base's bottom one end sets up two fixed clamp splice, unable adjustment base's right side meshing has first screw rod, the end department of first screw rod is fixed with first bearing, unable adjustment base's top evenly is provided with the spacing hole in four places, the unable adjustment base top has the swivelling joint seat through the cooperation of second bearing, swivelling joint seat's bottom meshing has the second screw rod, swivelling joint seat's top meshing has the third screw rod, swivelling joint seat's internal connection has the trachea clamp, the bottom of trachea clamp evenly is provided with many places and docks the hole, the top of trachea clamp is connected with movable clamp splice through axis body and torsion spring. The utility model discloses a breathing machine trachea centre gripping fixing device, its component structure is simple, and cost economy has good use flexibility and commonality, and it is both convenient and swift to use.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a breathing machine trachea centre gripping fixing device.
Background
In modern clinical medicine, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia and breathing management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and has a very important position in the modern medical field. The breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient. Because the trachea on the breathing machine is more and longer, its trachea twines in disorder easily when in-service use, lacks fixed clamping device and extrudes the trachea with its spacing centre gripping in order to prevent accident, in order to solve the problem that the aforesaid exists, the utility model discloses a breathing machine trachea centre gripping fixing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving because the trachea on the breathing machine is more and longer, its trachea twines in disorder easily when in-service use, lacks fixed clamping device and with its spacing centre gripping in order to prevent shortcomings such as unexpected extrusion with the trachea, and provides a breathing machine trachea centre gripping fixing device.
In order to achieve the above object, the utility model provides a following technical scheme: including unable adjustment base, swivelling joint seat and air pipe clamp, be provided with the spout in the middle of unable adjustment base's the bottom, unable adjustment base's bottom one end sets up two fixed clamp splice, unable adjustment base's right side meshing has first screw rod, the end department of first screw rod is fixed with first bearing, unable adjustment base's top evenly is provided with the spacing hole in four places, the unable adjustment base top has the swivelling joint seat through the second bearing cooperation, the bottom meshing of swivelling joint seat has the second screw rod, the top meshing of swivelling joint seat has the third screw rod, the internal connection of swivelling joint seat has the air pipe clamp, the bottom of air pipe clamp evenly is provided with many places and docks the hole, the top of air pipe clamp is connected with movable clamp splice through axis body and torsion spring.
Preferably, in the structure of the fixing base, one of the fixing clamping blocks is fixed at the bottom of the fixing base through glue, the other fixing clamping block is matched in the sliding groove, the fixing clamping block is in clearance fit with the sliding groove, the fixing clamping block is connected with the first screw rod through the first bearing, the fixing clamping block is bonded with the outer side of the first bearing through glue, the end of the first screw rod is bonded with the inner side of the first bearing through glue, the first screw rod is meshed and fixed with the fixing base through threads, the end of the first screw rod is pushed into the fixing clamping block by rotating the first screw rod, the distance between the two fixing clamping blocks is gradually reduced, and finally the fixing base can be fixed on facilities such as a handrail through the two fixing clamping blocks.
Preferably, the top of the fixed base is matched with the rotary connecting seat through a second bearing, wherein the rotary connecting seat is in interference fit with the outer side of the first bearing, the top of the fixed base is in interference fit with the inner side of the second bearing, and the rotary connecting seat can freely rotate through the second bearing at the bottom of the rotary connecting seat so as to adjust the clamping direction of the top clamping block pipe.
Preferably, the fixed base is fixed in a limiting mode through the matching of the second screw and the limiting hole and the rotating connection seat, wherein the second screw and the limiting hole are in clearance fit, the limiting holes in four positions are located in four directions respectively, the position of the limiting hole corresponds to the position of the second screw, after the rotating connection seat is rotated, the rotating connection seat can be fixed in a limiting mode under the action of the second screw, the clamping direction of the clamping block pipe can be selected, and the rotating connection seat has good flexibility.
Preferably, the rotary connecting seat is fixedly connected with the air pipe clamp through the matching of the third screw rod and the butt joint hole, wherein the third screw rod is in clearance fit with the butt joint hole, the height of the air pipe clamp can be vertically adjusted, and then the air pipe clamp is fixed under the action of the third screw rod, so that the rotary connecting seat has good flexibility.
Preferably, among the component structure of trachea clamp, the both ends of axis body are fixed in the top of trachea clamp through gluing, the activity clamp splice passes through torsion spring nestification on the axis body, wherein torsion spring's a torsion arm is fixed in the activity clamp splice through gluing inside, torsion spring's another torsion arm is fixed in the trachea clamp inside through gluing, the activity clamp splice is lifted the back and is automatic to return to the trachea centre gripping under torsion spring's the elastic action down, its centre gripping is both convenient and swift, the pore size in the trachea clamp should be according to tracheal aperture size preparation, but its bottom size is unchangeable, the trachea clamp can be taken out the change according to the condition, then be connected with swivelling joint seat.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a breathing machine trachea centre gripping fixing device, its whole constitution simple structure, its manufacturing cost economy has good use flexibility and commonality, can accomplish fast and fix tracheal centre gripping, and its is small, portable or accomodate, and its convenient processing of structure and conversion are into the product, have high practical value.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic sectional view a-a of the present invention.
Fig. 3 is a schematic bottom view of the present invention.
Fig. 4 is a schematic sectional structural view B-B of the present invention.
Fig. 5 is a schematic diagram C of the local enlarged structure of the present invention.
Fig. 6 is a schematic diagram D of a local enlarged structure of the present invention.
Fig. 7 is a schematic sectional view E-E of the present invention.
Fig. 8 is a schematic diagram F of the local enlarged structure of the present invention.
Fig. 9 is a schematic diagram G of a partially enlarged structure of the present invention.
Fig. 10 is a schematic diagram H of a partially enlarged structure of the present invention.
Fig. 11 is a schematic diagram K of the local enlarged structure of the present invention.
In the figure: the device comprises a fixed base 1, a rotary connecting seat 2, an air pipe clamp 3, a fixed clamping block 4, a first screw rod 5, a first bearing 6, a limiting hole 7, a second bearing 8, a second screw rod 9, a third screw rod 10, a butt joint hole 11, a movable clamping block 12, a shaft body 13, a torsion spring 14 and a sliding chute 15.
Detailed Description
Referring to fig. 1-11, the present invention provides a technical solution: comprises a fixed base 1, a rotary connecting seat 2 and an air pipe clamp 3,
be provided with spout 15 in the middle of unable adjustment base 1's the bottom, unable adjustment base 1's bottom one end sets up two fixed clamp splice 4, unable adjustment base 1's right side meshing has first screw rod 5, the end department of first screw rod 5 is fixed with first bearing 6, unable adjustment base 1's top evenly is provided with spacing hole 7 in four places, unable adjustment base 1 top has swivelling joint seat 2 through the cooperation of second bearing 8, the bottom meshing of swivelling joint seat 2 has second screw rod 9, the top meshing of swivelling joint seat 2 has third screw rod 10, the internal connection of swivelling joint seat 2 has gas pipe clamp 3, the bottom of gas pipe clamp 3 evenly is provided with many butt joint hole 11, the top of gas pipe clamp 3 is connected with movable clamp splice 12 through axis body 13 and torsion spring 14.
In the composition structure of the fixed base 1, one of the fixed clamping blocks 4 is fixed at the bottom of the fixed base 1 through glue, the other fixed clamping block 4 is matched in the sliding groove 15, the fixed clamping block 4 is in clearance fit with the sliding groove 15, the fixed clamping block 4 is connected with the first screw 5 through the first bearing 6, the fixed clamping block 4 is bonded with the outer side of the first bearing 6 through glue, the end head of the first screw 5 is bonded with the inner side of the first bearing 6 through glue, the first screw 5 is meshed and fixed with the fixed base 1 through threads, the end head of the first screw 5 is pushed into the fixed clamping block 4 by rotating the first screw 5, the distance between the two fixed clamping blocks 4 is gradually reduced, and finally the fixed base 1 can be fixed on facilities such as a sickbed handrail through the two fixed clamping blocks 4, so that the fixed base has good use flexibility and universality.
The top of unable adjustment base 1 matches with swivelling joint seat 2 through second bearing 8, wherein swivelling joint seat 2 and the outside interference fit of first bearing 6, and unable adjustment base 1's top and the inboard interference fit of second bearing 8, swivelling joint seat 2 can free rotation through the second bearing 8 of its bottom to adjust the centre gripping direction of its top clamp splice pipe 3.
The fixed base 1 is through the cooperation of second screw 9 and spacing hole 7 and the spacing fixed of swivelling joint seat 2, wherein be clearance fit between second screw 9 and the spacing hole 7, the spacing hole 7 in four places is located four directions respectively, the position of spacing hole 7 is corresponding with the position of second screw 9, after rotating swivelling joint seat 2, can be with its spacing fixed under the effect of second screw 9, supply that four centre gripping directions of clamp splice pipe 3 can select, it has good flexibility.
The rotary connecting seat 2 is fixedly connected with the air pipe clamp 3 through the matching of the third screw rod 10 and the butt joint hole 11, wherein the third screw rod 10 is in clearance fit with the butt joint hole 11, the height of the air pipe clamp 3 can be vertically adjusted up and down, and then the air pipe clamp is fixed under the action of the third screw rod 10, so that the rotary connecting seat has good flexibility.
In the component structure of trachea clamp 3, the both ends of axis body 13 are fixed in the top of trachea clamp 3 through gluing, activity clamp splice 12 is nested on axis body 13 through torsion spring 14, wherein torsion spring 14's a department torsion arm is fixed in activity clamp splice 12 inside through gluing, torsion spring 14's another department torsion arm is fixed in trachea clamp 3 inside through gluing, activity clamp splice 3 can automatic playback with the trachea centre gripping after lifting under torsion spring 14's the elastic action, its centre gripping is both convenient and swift, the aperture size in the trachea clamp 3 should be according to tracheal aperture size preparation, but its bottom size is unchangeable, trachea clamp 3 can be taken out the change according to the condition, then be connected with swivelling joint seat 2.
The utility model discloses a theory of operation does:
selecting a proper fixed point, taking a sickbed handrail as an example, rotating the first screw rod 5 to enable the end head of the first screw rod to push one fixed clamping block 4, enabling the distance between the two fixed clamping blocks 4 to be gradually reduced, finally fixing the fixed base 1 on the sickbed handrail through the two fixed clamping blocks 4, rotating the rotary connecting seat 2 to select a proper clamping direction of the tracheal clamp 3, limiting and fixing the tracheal clamp under the action of the second screw rod 9, adjusting the height of the tracheal clamp 3 in the vertical direction, fixing the tracheal clamp under the action of the third screw rod 10, lifting the movable clamping block 3 to place the trachea in the tracheal clamp 3, and lifting the movable clamping block 3 under the elastic action of the torsion spring 14 to automatically return to the position to clamp the trachea, so that the trachea of the respirator can be clamped, and the breathing trachea can be prevented from being wound and extruded disorderly.
Claims (6)
1. The utility model provides a breathing machine trachea centre gripping fixing device, includes unable adjustment base (1), swivelling joint seat (2) and trachea clamp (3), its characterized in that: a sliding chute (15) is arranged in the middle of the bottom of the fixed base (1), two fixed clamping blocks (4) are arranged at one end of the bottom of the fixed base (1), a first screw rod (5) is meshed with the right side of the fixed base (1), a first bearing (6) is fixed at the end head of the first screw rod (5), the top of the fixed base (1) is uniformly provided with four limiting holes (7), the top of the fixed base (1) is matched with a rotary connecting seat (2) through a second bearing (8), a second screw rod (9) is meshed at the bottom of the rotary connecting seat (2), a third screw rod (10) is meshed at the top of the rotary connecting seat (2), the interior of the rotary connecting seat (2) is connected with an air pipe clamp (3), the bottom of the air pipe clamp (3) is uniformly provided with a plurality of butt joint holes (11), the top of the air pipe clamp (3) is connected with a movable clamping block (12) through a shaft body (13) and a torsion spring (14).
2. The ventilator trachea gripping and securing device of claim 1, wherein: in the composition structure of the fixed base (1), one fixed clamping block (4) is fixed at the bottom of the fixed base (1) through glue, the other fixed clamping block (4) is matched in the sliding groove (15), the fixed clamping block (4) is in clearance fit with the sliding groove (15), the fixed clamping block (4) is connected with the first screw rod (5) through the first bearing (6), the fixed clamping block (4) is bonded with the outer side of the first bearing (6) through the glue, the end of the first screw rod (5) is bonded with the inner side of the first bearing (6) through the glue, and the first screw rod (5) is meshed and fixed with the fixed base (1) through threads.
3. The ventilator trachea gripping and securing device of claim 1, wherein: the top of the fixed base (1) is matched with the rotary connecting seat (2) through a second bearing (8), wherein the rotary connecting seat (2) is in interference fit with the outer side of the first bearing (6), and the top of the fixed base (1) is in interference fit with the inner side of the second bearing (8).
4. The ventilator trachea gripping and securing device of claim 1, wherein: the fixing base (1) is fixed in a limiting mode with the rotary connecting seat (2) through the matching of the second screw (9) and the limiting holes (7), wherein the second screw (9) and the limiting holes (7) are in clearance fit, the limiting holes (7) in four positions are located in four directions respectively, and the positions of the limiting holes (7) correspond to the positions of the second screw (9).
5. The ventilator trachea gripping and securing device of claim 1, wherein: the rotary connecting seat (2) is fixedly connected with the air pipe clamp (3) through the matching of a third screw rod (10) and a butt joint hole (11), wherein the third screw rod (10) is in clearance fit with the butt joint hole (11).
6. The ventilator trachea gripping and securing device of claim 1, wherein: in the composition structure of the air pipe clamp (3), two ends of a shaft body (13) are fixed at the top of the air pipe clamp (3) through glue, a movable clamping block (12) is nested on the shaft body (13) through a torsion spring (14), wherein one torsion arm of the torsion spring (14) is fixed inside the movable clamping block (12) through the glue, and the other torsion arm of the torsion spring (14) is fixed inside the air pipe clamp (3) through the glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020586961.6U CN213312583U (en) | 2020-04-18 | 2020-04-18 | Breathing machine trachea centre gripping fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020586961.6U CN213312583U (en) | 2020-04-18 | 2020-04-18 | Breathing machine trachea centre gripping fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213312583U true CN213312583U (en) | 2021-06-01 |
Family
ID=76058109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020586961.6U Expired - Fee Related CN213312583U (en) | 2020-04-18 | 2020-04-18 | Breathing machine trachea centre gripping fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213312583U (en) |
-
2020
- 2020-04-18 CN CN202020586961.6U patent/CN213312583U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |