CN215081342U - Tool for opening hyperbaric oxygen chamber delivery cylinder - Google Patents
Tool for opening hyperbaric oxygen chamber delivery cylinder Download PDFInfo
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- CN215081342U CN215081342U CN202121539766.9U CN202121539766U CN215081342U CN 215081342 U CN215081342 U CN 215081342U CN 202121539766 U CN202121539766 U CN 202121539766U CN 215081342 U CN215081342 U CN 215081342U
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- pipe fitting
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- opening
- chamber delivery
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Abstract
The utility model belongs to the field of manual tools, in particular to a tool for opening a high-pressure oxygen cabin delivery cylinder, the high-pressure oxygen cabin delivery cylinder comprises a door cover and a rod-shaped handle, the tool comprises a first sleeve, a second sleeve and a locking pin, the first sleeve and the second sleeve are both of hollow structures, the hollow structure of the first sleeve is matched with the shape of the handle, the first sleeve is telescopically arranged in the second sleeve, and the locking pin is used for fixing the position of the first sleeve in the second sleeve; first sleeve includes outer pipe fitting, interior pipe fitting and strengthening rib, interior pipe fitting sets up the inside of outer pipe fitting, and pass through strengthening rib fixed connection between interior pipe fitting and the outer pipe fitting. The utility model discloses simple structure, convenient operation, practicality are strong, and intensity of labour that can greatly reduced medical personnel is favorable to improving work efficiency, wins the time for patient's rescue, is fit for using widely on a large scale.
Description
Technical Field
The utility model belongs to the hand tool field, concretely relates to open instrument that hyperbaric oxygen cabin passed a thing section of thick bamboo.
Background
The hyperbaric oxygen chamber is a medical equipment for curing disease, it is a medical manned pressure container using compressed air or medical oxygen as pressure medium, and the patient is treated by inhaling oxygen in the hyperbaric environment. The hyperbaric oxygen chamber can be divided into a single chamber and a multi-person chamber, and the hyperbaric oxygen chamber delivery cylinder is a passage for rapidly delivering articles inside and outside the hyperbaric oxygen chamber during the pressure-bearing working period and is a necessary device for the multi-person chamber.
A hyperbaric oxygen chamber delivery cylinder generally includes barrel, door closure and shaft-like handle, opens hyperbaric oxygen chamber delivery cylinder at present and does not have dedicated instrument yet, and the operator is all through exerting pressure and accomplish opening or closing of door closure on shaft-like handle, like the gyration quick-opening door delivery cylinder that is used for medical oxygen chamber that patent document CN200620083131.1 discloses, including barrel, door closure, the handle of installing on medical oxygen chamber, be equipped with on the door closure and support door closure pivoted support frame, support frame and barrel hinged joint, be equipped with safety chain between door closure and the support frame, be equipped with the draw-in groove on the barrel, the door closure is equipped with the card eaves with draw-in groove matched with, be equipped with on the door closure and be used for balancing the balanced delivery cylinder internal and external pressure's balanced valve. When the door is used, an operator needs to hold the handle by hand and can open/close the door cover with great strength, time and labor are wasted, and particularly, medical staff are female, so that two female medical staff are often needed to cooperate to open/close the door cover.
In addition, the pipe fittings used in the hyperbaric oxygen chamber, such as a water spray switch, are rod-shaped handles and are in a closed locking state at ordinary times, daily opening is also completed by hands, and the operation is time-consuming and labor-consuming.
In view of the above, there is a need to develop a tool for opening a hyperbaric oxygen chamber delivery cartridge to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above-mentioned technical problem, provide an instrument of opening a hyperbaric oxygen cabin object transferring section of thick bamboo, the instrument of opening a hyperbaric oxygen cabin object transferring section of thick bamboo simple structure, convenient operation, practicality are strong, and intensity of labour that can greatly reduced medical personnel is favorable to improving work efficiency, wins the time for patient's rescue, is fit for using widely on a large scale.
The technical scheme of the utility model is that:
a tool for opening a high-pressure oxygen chamber delivery cylinder comprises a door cover and a rod-shaped handle, the tool comprises a first sleeve, a second sleeve and a locking pin, the first sleeve and the second sleeve are both of hollow structures, the hollow structure of the first sleeve is matched with the shape of the handle, the first sleeve is telescopically arranged in the second sleeve, and the locking pin is used for fixing the position of the first sleeve in the second sleeve; first sleeve includes outer pipe fitting, interior pipe fitting and strengthening rib, interior pipe fitting sets up the inside of outer pipe fitting, and pass through strengthening rib fixed connection between interior pipe fitting and the outer pipe fitting.
Furthermore, the reinforcing ribs are provided with a plurality of reinforcing ribs and are arranged along the length direction of the first sleeve.
Further, resin is filled between the adjacent reinforcing ribs.
Furthermore, at least one row of locking holes are formed in the sleeve wall of the first sleeve, the extending direction of each row of locking holes is consistent with the length direction of the first sleeve, a distance is reserved between every two locking holes in the same row of locking holes, at least one row of positioning holes corresponding to the locking holes are formed in the sleeve wall of the second sleeve, and locking pins are inserted into the locking holes and the corresponding positioning holes to fix the position of the first sleeve in the second sleeve.
Furthermore, the inner pipe fitting and the reinforcing ribs are both made of high-hardness plastics.
Further, the one end fixedly connected with grab handle that first sleeve was kept away from to the second sleeve, the lag has been cup jointed in the outside of grab handle, the lag is the rubber material.
Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses a first sleeve and second sleeve are extending structure, and both are fixed through the locking pin, during the use, adjust first sleeve and the telescopic distance of second earlier, go into the handle with first telescopic inner pipe fitting cover after that, can conveniently pull the handle laborsavingly through the extension arm of force, open or close the gate cover of hyperbaric oxygen cabin object transferring section of thick bamboo rapidly. Due to the telescopic structure, the product can be conveniently stored in a telescopic length when not used.
2. The utility model discloses a first sleeve includes outer pipe fitting, interior pipe fitting and strengthening rib, interior pipe fitting sets up the inside of outer pipe fitting, and through strengthening rib fixed connection between interior pipe fitting and the outer pipe fitting, the strengthening rib has a plurality of roots, sets up along first sleeve length direction, and along interior pipe fitting outer wall evenly distributed, and the strengthening rib can be with the atress homodisperse of interior pipe fitting to outer pipe fitting on to the compressive property and the anti deformability of pipe fitting in effectively improving, and then the life of pipe fitting in the extension.
The resin is filled between the adjacent reinforcing ribs, and when the inner pipe fitting is stressed, the resin can play a role in pressure buffering, so that the impact of the inner pipe fitting transmitted to the outer pipe fitting is greatly reduced, and the strength of the first sleeve can be still ensured under the condition that the pipe wall of the inner pipe fitting and the pipe wall of the outer pipe fitting are thin.
3. The utility model discloses be provided with at least a locking hole and the locating hole that corresponds for overall structure is more firm.
4. The utility model discloses simple structure, convenient operation, practicality are strong, and intensity of labour that can greatly reduced medical personnel is favorable to improving work efficiency, wins the time for patient's rescue, is fit for using widely on a large scale.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the first sleeve of the present invention.
The reference numerals in figures 1 and 2 are: 1. a first sleeve; 2. a second sleeve; 3. a locking pin; 4. an outer tubular member; 5. an inner tube; 6. reinforcing ribs; 7. a resin; 8. a locking hole; 9. positioning holes; 10. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The tool for opening the hyperbaric oxygen chamber delivery barrel shown in fig. 1 and 2 comprises a door cover and a rod-shaped handle, the tool comprises a first sleeve 1, a second sleeve 2 and a locking pin 3, the first sleeve 1 and the second sleeve 2 are both hollow structures, the hollow structure of the first sleeve 1 is matched with the shape of the handle, the first sleeve 1 is telescopically arranged in the second sleeve 2, and the locking pin 3 is used for fixing the position of the first sleeve 1 in the second sleeve 2; first sleeve 1 includes outer pipe fitting 4, interior pipe fitting 5 and strengthening rib 6, and interior pipe fitting 5 sets up the inside at outer pipe fitting 4, and passes through strengthening rib 6 fixed connection between pipe fitting 5 and the outer pipe fitting 4.
The reinforcing ribs 6 are arranged along the length direction of the first sleeve 1 and are generally uniformly distributed along the outer wall of the inner pipe fitting 5, and the reinforcing ribs 6 can uniformly disperse the stress of the inner pipe fitting 5 to the outer pipe fitting 4, so that the pressure resistance and the deformation resistance of the inner pipe fitting 5 are effectively improved, and the service life of the inner pipe fitting 5 is prolonged;
in addition, resin 7 is filled between the adjacent reinforcing ribs 6, and when the inner pipe fitting 5 is stressed, the resin 7 can play a role in pressure buffering, so that the impact transmitted from the inner pipe fitting 5 to the outer pipe fitting 4 is greatly reduced, and the strength of the first sleeve 1 can be still ensured under the condition that the pipe walls of the inner pipe fitting 5 and the outer pipe fitting 4 are thin;
the sleeve wall of the first sleeve 1 is provided with at least one row of locking holes 8, the extending direction of each row of locking holes 8 is consistent with the length direction of the first sleeve 1, wherein intervals are arranged among the locking holes 8 in the same row of locking holes 8, the sleeve wall of the second sleeve 2 is provided with at least one row of positioning holes 9 correspondingly arranged with the locking holes 8, and the locking pins 3 are inserted into the locking holes 8 and the corresponding positioning holes 9 during use so as to fix the position of the first sleeve 1 in the second sleeve 2. The length of the acting force arm can be changed through the telescopic structure, the first sleeve 1 is pulled out if the force arm needs to be lengthened according to the operation position, and the first sleeve is fixed by the locking pin 3 after the position is determined.
In this embodiment, the inner pipe fitting 5 and the reinforcing ribs 6 are made of high-hardness plastic, so that the cost can be reduced, the handle is not easy to scrape by the plastic when the inner pipe fitting 5 is sleeved into the handle, and the plastic is lighter than a metal material and is more labor-saving in operation.
The one end fixedly connected with grab handle 10 that first sleeve 1 was kept away from to second sleeve 2, and the lag has been cup jointed in the outside of grab handle 10, and the lag is the rubber material, through setting up the lag, has not only played the effect of abrasionproof hand, prevents to skid moreover, avoids grab handle 10 and hand to break away from.
The utility model discloses during the use, earlier according to the operation position, if need the extension arm of force, then pull out first sleeve 1 from second sleeve 2, fixed with locking pin 3 after the position is confirmed, embolia the handle that a hyperbaric oxygen cabin object conveying section of thick bamboo with inner pipe fitting 5 of first sleeve 1 after that, hold grab handle 10, downwards or upwards exert pressure, can open or close the door closure that a hyperbaric oxygen cabin object conveying section of thick bamboo rapidly. The whole opening/closing process is convenient to operate, time and labor are saved, and one medical worker can complete the operation. The utility model discloses can also be applied to the valve that has shaft-like handle, for example the water of hyperbaric oxygen cabin sprays valve etc. and the range of application is wider, and the practicality is strong, is worth further using widely.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (6)
1. A tool for opening a high-pressure oxygen chamber delivery cylinder comprises a door cover and a rod-shaped handle, and is characterized in that the tool comprises a first sleeve (1), a second sleeve (2) and a locking pin (3), wherein the first sleeve (1) and the second sleeve (2) are both of hollow structures, the hollow structure of the first sleeve (1) is matched with the shape of the handle, the first sleeve (1) is telescopically arranged in the second sleeve (2), and the locking pin (3) is used for fixing the position of the first sleeve (1) in the second sleeve (2); first sleeve (1) includes outer pipe fitting (4), inner pipe fitting (5) and strengthening rib (6), inner pipe fitting (5) set up the inside of outer pipe fitting (4), and pass through strengthening rib (6) fixed connection between inner pipe fitting (5) and outer pipe fitting (4).
2. The tool for opening the hyperbaric oxygen chamber delivery cylinder according to claim 1, wherein the number of the reinforcing ribs (6) is a plurality and is arranged along the length direction of the first sleeve (1).
3. The tool for opening a hyperbaric chamber delivery cartridge according to claim 1, characterized in that the adjacent reinforcing ribs (6) are filled with resin (7).
4. The tool for opening the hyperbaric oxygen chamber delivery barrel according to claim 1, wherein the sleeve wall of the first sleeve (1) is provided with at least one row of locking holes (8), the extending direction of each row of locking holes (8) is consistent with the length direction of the first sleeve (1), a distance is arranged between the locking holes (8) in the same row of locking holes (8), the sleeve wall of the second sleeve (2) is provided with at least one row of positioning holes (9) corresponding to the locking holes (8), and the locking pins (3) are inserted into the locking holes (8) and the corresponding positioning holes (9) to fix the position of the first sleeve (1) in the second sleeve (2).
5. The tool for opening a hyperbaric chamber delivery cartridge according to claim 1, characterized in that said inner tube (5) and said reinforcing rib (6) are made of high-hardness plastic.
6. The tool for opening the hyperbaric oxygen chamber delivery cylinder according to claim 1, wherein a grab handle (10) is fixedly connected to one end of the second sleeve (2) far away from the first sleeve (1), and a protective sleeve is sleeved on the outer side of the grab handle (10) and is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121539766.9U CN215081342U (en) | 2021-07-07 | 2021-07-07 | Tool for opening hyperbaric oxygen chamber delivery cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121539766.9U CN215081342U (en) | 2021-07-07 | 2021-07-07 | Tool for opening hyperbaric oxygen chamber delivery cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215081342U true CN215081342U (en) | 2021-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121539766.9U Active CN215081342U (en) | 2021-07-07 | 2021-07-07 | Tool for opening hyperbaric oxygen chamber delivery cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215081342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771391A (en) * | 2022-05-17 | 2022-07-22 | 江苏徐工工程机械研究院有限公司 | Drainage emergency car |
-
2021
- 2021-07-07 CN CN202121539766.9U patent/CN215081342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114771391A (en) * | 2022-05-17 | 2022-07-22 | 江苏徐工工程机械研究院有限公司 | Drainage emergency car |
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