CN215951111U

CN215951111U - Cylinder valve fastening device for oxygen cylinder

Info

Publication number: CN215951111U
Application number: CN202122377055.2U
Authority: CN
Inventors: 汪小强; 胡基健; 王炳忠; 徐莉君
Original assignee: Bengbu City Tianyuan Gas Co ltd
Current assignee: Bengbu City Tianyuan Gas Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-04
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a cylinder valve fastening device for an oxygen cylinder, which comprises: the base, the vertical riser that is provided with in base top, the top level of riser is provided with the horizontal board, horizontal board bottom intermediate position is provided with the screw rod, the top of screw rod is provided with first motor, the motor sets up the horizontal board upper surface, screw rod outer wall screw thread is provided with the fly leaf, this device novel structure, and design benefit connects through the cooperation of screw rod, fly leaf, fastener, first lead screw, activity post, pinch-off blades and motor, and the screw rod rotates and can drives the fly leaf and go up and down, realizes the altitude mixture control to the fastener, and the oxygen cylinder valve is fixed in the fastener, through rotating first lead screw, realizes the fastening of oxygen cylinder valve, and degree of automation is high, has improved work efficiency simultaneously.

Description

Cylinder valve fastening device for oxygen cylinder

The technical field is as follows:

the utility model relates to the field of oxygen cylinder processing equipment, in particular to a cylinder valve fastening device for an oxygen cylinder.

Background art:

the oxygen cylinder is a high-pressure container for storing and transporting oxygen, and is generally formed by hot punching and pressing alloy structural steel into a cylindrical shape. Is applied to hospitals, first-aid stations and nursing homes. The oxygen cylinder is an ideal oxygen supply device for supplying oxygen to hospitals, emergency stations, nursing homes, home care, battlefield rescue, personal health care and various oxygen-deficient environments. Is an indispensable friend for patients, the old, pregnant women, students, white-collar workers, tourists, tunnels and mountaineers.

Medical oxygen cylinder need overhaul and change the cylinder valve after using for a long time, and current cylinder valve does not have specific fastening and dismounting device, adopts the manual work to fasten mostly, wastes time and energy, and the fastening effect is poor.

The utility model has the following contents:

in view of the shortcomings of the prior art, the present invention provides a cylinder valve fastening device for an oxygen cylinder.

The technical problem to be solved by the utility model is realized by adopting the following technical scheme: a cylinder valve fastening device for an oxygen cylinder, comprising:

the vertical plate is vertically arranged at the top of the base, the transverse plate is horizontally arranged at the top of the vertical plate, a screw is arranged at the middle position of the bottom of the transverse plate, a first motor is arranged at the top of the screw, the motor is arranged on the upper surface of the transverse plate, a movable plate is arranged on the outer wall of the screw in a threaded manner, a rotating shaft is vertically arranged at the bottom of the movable plate, a second motor is arranged at the top end of the rotating shaft, the second motor is arranged on the upper surface of the movable plate, and a clamping mechanism is arranged at the bottom of the rotating shaft;

clamping mechanism is including setting up the fastener of pivot bottom, the fastener is U type structure, the left side wall of fastener transversely is provided with the screw hole, the right-hand member intercommunication of screw hole has the through-hole, screw hole internal thread is provided with first lead screw, the through-hole internalization is provided with movable post, through-hole inner wall annular is provided with the guide way, the guide way internalization is provided with the deflector, movable post outer wall with the deflector is connected, the left end of deflector with movable post right-hand member offsets.

Further, the lateral wall vertically is provided with the spacing groove before the riser, it is provided with the stopper to slide in the spacing groove, the stopper with the fly leaf is connected.

Furthermore, the bottom side wall of the vertical plate is transversely provided with a fixed plate, a round hole is formed in the middle of the fixed plate, the screw rod is arranged in the round hole, the outer wall of the fixed plate is provided with an arc-shaped plate, fixed blocks are arranged at two ends of the arc-shaped plate, a second lead screw is arranged on the fixed blocks in a threaded mode, the outer end of the second lead screw is provided with a handle, and a clamping plate is movably arranged at the inner end of the second lead screw.

Furthermore, the diameter of the threaded hole is larger than that of the through hole, a rotating ring is arranged at the left end of the screw rod, and a clamping plate is arranged at the right end of the movable column.

Furthermore, the right side inner wall of fastener is provided with the connecting block, the connecting block with the grip block corresponds.

Compared with the prior art, the utility model has the following technical effects: this device novel structure, design benefit, through the screw rod, the fly leaf, the fastener, first lead screw, the activity post, the cooperation of clamp plate and motor is connected, the screw rod rotates and to drive the fly leaf and goes up and down, realize the altitude mixture control to the fastener, the oxygen cylinder valve is fixed in the fastener, through rotating first lead screw, first lead screw can promote the inside removal of activity post, make the clamp plate inside shift, it is tight to make the oxygen cylinder valve press from both sides by clamp plate and fixed block clamp, through starting the second motor, realize the fastening of oxygen cylinder valve, degree of automation is high, and the work efficiency is improved simultaneously.

Description of the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the fastener of the present invention;

FIG. 4 is a schematic view of the configuration of the threaded holes and through holes of the present invention;

fig. 5 is a schematic structural view of an arc plate of the present invention.

Number in the figure: 10. a base; 11. a vertical plate; 12. a transverse plate; 13. a limiting groove; 20. a first motor; 21. a screw; 22. a movable plate; 23. a second motor; 24. a rotating shaft; 25. a limiting block; 30. a fastener; 31. connecting blocks; 32. a first lead screw; 33. a threaded hole; 34. rotating the ring; 35. a through hole; 351. a guide groove; 36. a clamping plate; 37. a movable post; 38. a guide plate; 40. a fixing plate; 41. an arc-shaped plate; 42. a circular hole; 43. a fixed block; 44. a second lead screw; 45. a clamping plate; 46. a handle.

The specific implementation mode is as follows:

in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further clarified by combining the specific drawings.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

As shown in fig. 1 to 5, the present invention provides a cylinder valve fastening device for an oxygen cylinder, comprising:

the lifting device comprises a base 10, wherein a vertical plate 11 is vertically arranged at the top of the base 10, a transverse plate 12 is horizontally arranged at the top of the vertical plate 11, a screw 21 is arranged at the middle position of the bottom of the transverse plate 12, a first motor 20 is arranged at the top of the screw 21, the motor is arranged on the upper surface of the transverse plate 12, a movable plate 22 is arranged on the outer wall of the screw 21 in a threaded manner, a rotating shaft 24 is vertically arranged at the bottom of the movable plate 22, a second motor 23 is arranged at the top end of the rotating shaft 24, the second motor 23 is arranged on the upper surface of the movable plate 22, and a clamping mechanism is arranged at the bottom of the rotating shaft 24;

the clamping mechanism comprises a fastening piece 30 arranged at the bottom end of the rotating shaft 24, the fastening piece 30 is of a U-shaped structure, a threaded hole 33 is transversely formed in the left side wall of the fastening piece 30, a through hole 35 is communicated with the right end of the threaded hole 33, a first screw rod 32 is arranged in the threaded hole 33 in a threaded manner, a movable column 37 is movably arranged in the through hole 35, a guide groove 351 is annularly formed in the inner wall of the through hole 35, a guide plate 38 is movably arranged in the guide groove 351, the outer wall of the movable column 37 is connected with the guide plate 38, and the left end of the guide plate 38 abuts against the right end of the movable column 37.

The front side wall of the vertical plate 11 is longitudinally provided with a limiting groove 13, a limiting block 25 is slidably arranged in the limiting groove 13, and the limiting block 25 is connected with the movable plate 22.

The bottom side wall of the vertical plate 11 is transversely provided with a fixing plate 40, a round hole 42 is formed in the middle of the fixing plate 40, the screw 21 is arranged in the round hole 42, the outer wall of the fixing plate 40 is provided with an arc-shaped plate 41, fixing blocks 43 are arranged at two ends of the arc-shaped plate 41, a second screw 44 is arranged on the fixing blocks 43 in a threaded mode, the outer end of the second screw 44 is provided with a handle 46, and the inner end of the second screw 44 is movably provided with a clamping plate 45.

The diameter of the threaded hole 33 is larger than that of the through hole 35, the left end of the screw rod 21 is provided with a rotating ring 34, and the right end of the movable column 37 is provided with a clamping plate 36.

The right inner wall of the fastener 30 is provided with a connecting block 31, and the connecting block 31 corresponds to the clamping plate 36.

The foregoing shows and describes the general principles, essential features, and inventive features of this invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A cylinder valve fastening device for an oxygen cylinder, comprising:

the lifting device comprises a base (10), wherein a vertical plate (11) is vertically arranged at the top of the base (10), a transverse plate (12) is horizontally arranged at the top of the vertical plate (11), a screw rod (21) is arranged at the middle position of the bottom of the transverse plate (12), a first motor (20) is arranged at the top of the screw rod (21), the motor is arranged on the upper surface of the transverse plate (12), a movable plate (22) is arranged on the outer wall of the screw rod (21) in a threaded manner, a rotating shaft (24) is vertically arranged at the bottom of the movable plate (22), a second motor (23) is arranged at the top end of the rotating shaft (24), the second motor (23) is arranged on the upper surface of the movable plate (22), and a clamping mechanism is arranged at the bottom of the rotating shaft (24);

clamping mechanism is including setting up fastener (30) in pivot (24) bottom, fastener (30) are U type structure, the left side wall of fastener (30) transversely is provided with screw hole (33), the right-hand member intercommunication of screw hole (33) has through-hole (35), screw hole (33) internal thread is provided with first lead screw (32), through-hole (35) internalization is provided with movable post (37), through-hole (35) inner wall annular is provided with guide way (351), guide way (351) internalization is provided with deflector (38), movable post (37) outer wall with deflector (38) are connected, the left end of deflector (38) with movable post (37) right-hand member offsets.

2. The cylinder valve fastening device for the oxygen cylinder as claimed in claim 1, wherein the front sidewall of the vertical plate (11) is longitudinally provided with a limiting groove (13), the limiting groove (13) is slidably provided with a limiting block (25), and the limiting block (25) is connected with the movable plate (22).

3. The cylinder valve fastening device for the oxygen cylinder as claimed in claim 1, wherein a fixing plate (40) is transversely arranged on the bottom side wall of the vertical plate (11), a round hole (42) is formed in the middle of the fixing plate (40), the screw rod (21) is arranged in the round hole (42), an arc-shaped plate (41) is arranged on the outer wall of the fixing plate (40), fixing blocks (43) are arranged at two ends of the arc-shaped plate (41), a second screw rod (44) is arranged on the fixing blocks (43) in a threaded manner, a handle (46) is arranged at the outer end of the second screw rod (44), and a clamping plate (45) is movably arranged at the inner end of the second screw rod (44).

4. The cylinder valve fastening device for the oxygen cylinder as claimed in claim 1, wherein the diameter of the threaded hole (33) is larger than that of the through hole (35), the left end of the screw rod (21) is provided with a rotating ring (34), and the right end of the movable post (37) is provided with a clamping plate (36).

5. A cylinder valve fastening device for an oxygen cylinder according to claim 4, characterized in that the right inner wall of the fastening member (30) is provided with a connecting block (31), and the connecting block (31) corresponds to the clamping plate (36).