CN218112647U - Oxygen cylinder small handcart can be fixed in emergency call - Google Patents

Abstract

The utility model belongs to the technical field of medical auxiliary apparatus, in particular to a trolley capable of fixing oxygen cylinders for emergency treatment, which comprises a frame, wherein the frame is provided with guide wheels for transmission, one side of the outer wall of the frame is fixedly provided with a bearing frame for positioning the oxygen cylinders, one side of the bearing frame is provided with two clamping supports for clamping positioning, and one end of each clamping support, which is far away from the frame, is provided with a connecting plate; when depositing the location to the frame, the fixed suction cup that sets up through the connecting plate can adsorb and fix in the emergency room wall surface of different positions, and through the joint piece joint in the joint inslot that the joint support was seted up, realize the location between rectangle inserted block and the joint support, make the frame of being connected with the joint support under the joint limiting displacement between joint piece and the joint support overall stability, slight touching when can not walking about because of medical personnel causes directly to cause and emptys, thereby also can not influence the convenience when having guaranteed to deposit stability.

Description

Oxygen cylinder small handcart can be fixed in emergency call

Technical Field

The utility model belongs to the technical field of medical auxiliary instrument, concretely relates to oxygen cylinder small handcart can be fixed in emergency call.

Background

The emergency department of a hospital is referred to, the emergency treatment is written in English, the treatment under emergency conditions is divided into emergency treatment and rescue, the existence of the emergency treatment and rescue guarantee that people can obtain professional and scientific treatment in the fastest time when sudden diseases and accidental injuries happen, and an oxygen cylinder cart is stored in the emergency department at present for loading and storing oxygen cylinders, so that the oxygen cylinders are directly pulled to move flexibly during the outgoing call.

SUMMERY OF THE UTILITY MODEL

The storage mode of present shallow is because the setting of pulley just is not fixed, and overall stability is poor, and medical personnel reciprocate in the emergency call room in the administrative or technical offices when walking about, even slightly touch also causes the shallow very easily and emptys, consequently makes stability receive the influence. The utility model provides an oxygen cylinder small handcart can be fixed in emergency call has and can fix the shallow in a flexible way, prevents that the shallow from empting characteristics because of personnel's touching behind the loading oxygen cylinder.

The utility model provides a following technical scheme: the frame is provided with guide wheels for transmission, a bearing frame for positioning an oxygen cylinder is fixedly arranged on one side of the outer wall of the frame, two clamping supports for clamping positioning are arranged on one side of the bearing frame, the clamping supports are kept away from one end of the frame and are provided with connecting plates, two rectangular insertion blocks used for limiting insertion of the clamping supports in an inserting mode are fixedly arranged on the outer wall of one side of each connecting plate, two fixed suction cups used for fixing an adsorption wall are fixedly arranged on the outer wall of the other side of each connecting plate, and positioning assemblies used for limiting clamping are arranged on the two sides of each clamping support.

Wherein, locating component includes sliding support, connection loose plate and three joint piece, sliding support with the outer wall fixed connection of rectangle inserted block, it runs through to connect loose plate sliding support and sliding connection in sliding support's inboard, three the joint piece set firmly in connect loose plate's outer wall, just the one end block of joint piece in the inboard of joint support is used for right the slip of rectangle inserted block is spacing.

The inner side of the sliding support is in threaded connection with an adjusting screw rod used for adjusting the vertical position of the connecting movable plate, and one end of the adjusting screw rod is rotatably connected into the connecting movable plate.

The sliding support is provided with a sliding groove used for limiting sliding of the connecting movable plate, and the connecting movable plate is in sliding connection with the sliding groove.

The sliding support is provided with a thread groove, and the adjusting screw is connected in the thread groove in a threaded manner.

Wherein, the inside of connecting the loose plate is seted up and is used for adjusting the rotatory groove that rotates of screw rod.

The upper end and the lower end of the clamping support are provided with clamping grooves used for clamping and positioning the clamping blocks.

And a rubber layer for increasing sliding friction force is fixedly bonded on the outer side of the clamping block.

The utility model has the advantages that:

1. when depositing the location to the frame, the fixed suction cup that sets up through the connecting plate can adsorb and fix in the emergency room wall surface of different positions, and the joint inslot of seting up in the joint support through joint piece joint, realize the location between rectangle inserted block and the joint support, make the frame of being connected with the joint support under the joint limiting displacement between joint piece and the joint support overall stability, can directly cause to empty because of slight touching when medical personnel walk about, operating personnel only need directly remove the frame pulling when the emergency call is used to the frame, make the rubber layer that the joint piece outside set up extrude and deform under the pulling force of frame pulling, make the rectangle inserted block deviate from can realize dismantling from the inboard of joint support, thereby also can not influence the convenience when having guaranteed to deposit stability.

2. After a subsequent rubber layer is used for a long time, an operator can twist and rotate the adjusting screw rod, so that the adjusting screw rod can be used for pushing and connecting the movable plate to longitudinally slide on the inner side of the sliding groove under the influence of threads, the distance between the clamping block and the clamping support can be adjusted, the contact surface between the rubber layer and the clamping support can be ensured under the condition that the elasticity of the rubber layer is reduced or abraded, the clamping firmness is prevented from being influenced due to the reduction of the elasticity of the rubber layer, the replacement frequency of the rubber layer is reduced, and the service life is effectively prolonged.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the positioning assembly of the present invention;

fig. 4 is the structure diagram of the middle clamping seat and the clamping groove of the present invention.

In the figure: 1. a frame; 11. a guide wheel; 2. a bearing frame; 3. clamping the support; 31. a clamping groove; 4. a connecting plate; 41. a rectangular insert block; 42. fixing the sucker; 5. a positioning assembly; 51. a sliding support; 511. a chute; 512. a thread groove; 52. connecting a movable plate; 521. a rotating groove; 53. a clamping block; 531. a rubber layer; 54. and adjusting the screw rod.

Detailed Description

Referring to fig. 1-4, the present invention provides the following technical solutions: including frame 1, frame 1 is equipped with and is used for driven leading wheel 11, frame 1's outer wall one side sets firmly bearing frame 2 that is used for the oxygen cylinder location, one side of bearing frame 2 is equipped with two joint supports 3 that are used for the joint location, the one end that frame 1 was kept away from to joint support 3 is equipped with connecting plate 4, one side outer wall of connecting plate 4 sets firmly two and is used for pegging graft spacing rectangle inserted block 41 with joint support 3, the opposite side outer wall of connecting plate 4 sets firmly two fixed suction cups 42 that are used for adsorbing the wall fixed, the both sides of joint support 3 all are equipped with and are used for the spacing locating component 5 of block.

In this embodiment: insert the inboard of bearing frame 2 with the oxygen cylinder before the use, carry on spacingly to the oxygen cylinder bottom through bearing frame 2, when depositing the location to frame 1, the fixed suction cup 42 adsorbable in the emergency room wall surface of different positions that sets up through connecting plate 4 is fixed, rectangle inserted block 41 joint is in the inboard of joint support 3 this moment, play the preliminary joint limiting displacement to frame 1, prevent that frame 1 from appearing the displacement and rocking, simultaneously through joint block 53 joint in the joint groove 31 that joint support 3 seted up, play the effect that prevents rectangle inserted block 41 and deviate from the inboard of joint support 3, make frame 1 connected with joint support 3 wholly stable under the joint limiting displacement between joint block 53 and joint support 3, can not cause directly to cause and empty because of the slight touching when medical personnel walk about, operating personnel only need directly move frame 1 pulling when using, make the rubber layer 531 that the joint block 53 outside set up extrude under the rectangle pulling force when frame 1 stimulates and deform, make the inserted block 41 deviate from the inboard of joint support 3 realize dismantling the frame 2, can not drive the stability of carrying on the oxygen cylinder through the leading wheel in the influence when dragging, thereby also can guarantee to frame 2 stability.

The positioning assembly 5 comprises a sliding support 51, a connecting movable plate 52 and three clamping blocks 53, the sliding support 51 is fixedly connected with the outer wall of the rectangular insertion block 41, the connecting movable plate 52 penetrates through the sliding support 51 and is connected to the inner side of the sliding support 51 in a sliding manner, the three clamping blocks 53 are fixedly arranged on the outer wall of the connecting movable plate 52, and one end of each clamping block 53 is clamped on the inner side of the clamping support 3 and used for limiting the sliding of the rectangular insertion block 41; the inboard of joint support 3 is seted up with the rectangular channel of rectangle inserted block 41 looks adaptation, peg graft in the rectangular channel of joint support 3 through rectangle inserted block 41 and play the limiting displacement between rectangle inserted block 41 and the joint support 3, reduce the movable space of frame 1, prevent that frame 1 from appearing rocking of longitudinal direction when depositing, when rectangle inserted block 41 pushes in to the inboard of joint support 3, sliding bracket 51 drives and connects loose plate 52 and remove to the direction of joint support 3, make the rubber layer 531 that joint block 53 outside set up warp because of the extrusion of joint support 3, the joint is behind joint groove 31 inboard after the position of joint block 53 and joint groove 31 coincide, realize the location because of mutual joint between joint support 3 and the joint block 53 this moment, prevent to cause the shallow to topple over because of the touching when medical personnel walk.

The inner side of the sliding support 51 is in threaded connection with an adjusting screw 54 for adjusting the up-down position of the connecting flap 52, and one end of the adjusting screw 54 is rotatably connected in the connecting flap 52; can realize promoting connecting movable plate 52 through twisting adjusting screw 54 for the upper and lower position of connecting movable plate 52 can be adjusted, through the upper and lower position adjustment to connecting movable plate 52, can change the contact surface when contacting between the joint groove 31 that rubber layer 531 and joint support 3 were seted up, thereby guarantees the elasticity behind joint piece 53 joint in joint groove 31.

The sliding bracket 51 is provided with a sliding groove 511 for connecting the sliding limit of the movable plate 52, and the movable plate 52 is connected with the sliding groove 511 in a sliding manner; the adjusting screw 54 pushes the connecting flap 52 to move up and down, and the sliding slot 511 plays a role in sliding and limiting, so as to ensure the sliding stability of the connecting flap 52.

The sliding bracket 51 is provided with a thread groove 512, and the adjusting screw 54 is in threaded connection with the thread groove 512; the adjusting screw 54 penetrates through the screw groove 512 and extends to the inner side of the sliding bracket 51, and when the adjusting screw 54 is screwed, the connecting flap 52 is pushed up and down by the screw influence of the screw groove 512.

A rotating groove 521 for adjusting the rotation of the screw 54 is formed on the inner side of the connecting flap 52; one end of the adjusting screw 54 is located inside the rotating groove 521, and when the adjusting screw 54 is screwed, since one end of the adjusting screw 54 rotates in the rotating groove 521, the adjusting screw 54 cannot directly fix with the connecting flap 52 to drive the connecting flap 52 to rotate when being screwed.

The upper end and the lower end of the clamping support 3 are both provided with clamping grooves 31 for clamping and positioning the clamping blocks 53, and the outer sides of the clamping blocks 53 are fixedly bonded with rubber layers 531 for increasing sliding friction force; rubber layer 531 is fixed at the outer wall of joint block 53 through the mode parcel that bonds, and after joint block 53 got into the inboard of joint groove 31, elasticity through rubber layer 531 plays the effect that increases friction power, plays the effect that increases joint stability.

The utility model discloses a theory of operation and use flow: the oxygen cylinder is inserted into the inner side of the bearing frame 2, the bottom of the oxygen cylinder is limited through the bearing frame 2, when the frame 1 is stored and positioned, the fixing sucker 42 arranged through the connecting plate 4 is adsorbed on the wall surface of an emergency room for positioning, then the rectangular insert block 41 is pushed into the clamping support 3, so that the clamping block 53 is clamped in the clamping groove 31 arranged on the clamping support 3 for elastic limiting through the rubber layer 531, the function of preventing the rectangular insert block 41 from being separated from the inner side of the clamping support 3 is achieved, the phenomenon that the rectangular insert block is directly toppled due to slight touch when a medical worker walks is avoided, when the oxygen cylinder is used in emergency, an operator only needs to directly pull the frame 1 to move, and the rubber layer 531 arranged on the outer side of the clamping block 53 is extruded under the pulling force of the frame 1 to deform, make the rectangle inserted block 41 deviate from the inboard of joint support 3 and can realize dismantling, later can drag frame 1 and drag to carry the oxygen cylinder in bearing frame 2 through the drive of leading wheel 11, and after follow-up rubber layer 531 was used for a long time, operating personnel accessible is twisted and is changeed adjusting screw 54, make adjusting screw 54 under the screw thread influence push and connect loose plate 52 and realize longitudinal sliding in spout 511 inboard, make the distance between joint piece 53 and the joint support 3 can realize adjusting, can be under the condition that rubber layer 531 elasticity reduces or wearing and tearing, guarantee the contact surface between rubber layer 531 and the joint support 3, when preventing to cause the block fastness to receive the influence because of the reduction of rubber layer 531 elasticity, reduce the change frequency to rubber layer 531, thereby effectively improve life.

Claims (8)

1. The utility model provides a oxygen cylinder small handcart can be fixed in emergency call which characterized in that: the frame is provided with guide wheels for transmission, a bearing frame for positioning an oxygen cylinder is fixedly arranged on one side of the outer wall of the frame, two clamping supports for clamping positioning are arranged on one side of the bearing frame, the clamping supports are kept away from one end of the frame and are provided with connecting plates, two rectangular insertion blocks used for limiting insertion of the clamping supports in an inserting mode are fixedly arranged on the outer wall of one side of each connecting plate, two fixed suction cups used for fixing an adsorption wall are fixedly arranged on the outer wall of the other side of each connecting plate, and positioning assemblies used for limiting clamping are arranged on the two sides of each clamping support.

2. The emergency fixable oxygen cylinder cart of claim 1, wherein: locating component includes sliding support, connects loose plate and three joint piece, sliding support with the outer wall fixed connection of rectangle inserted block, it runs through to connect loose plate sliding support and sliding connection in sliding support's inboard, three the joint piece set firmly in connect loose plate's outer wall, just the one end block of joint piece in the inboard of joint support is used for right the slip of rectangle inserted block is spacing.

3. The emergency fixable oxygen cylinder cart of claim 2, wherein: the inner side of the sliding support is in threaded connection with an adjusting screw rod used for adjusting the upper position and the lower position of the connecting movable plate, and one end of the adjusting screw rod is rotatably connected into the connecting movable plate.

4. The emergency fixable oxygen cylinder cart of claim 2, wherein: the sliding support is provided with a sliding groove used for sliding limiting of the connecting movable plate, and the connecting movable plate is connected with the sliding groove in a sliding mode.

5. The emergency fixable oxygen cylinder cart of claim 3, wherein: the sliding support is provided with a thread groove, and the adjusting screw is in threaded connection with the thread groove.

6. The emergency fixable oxygen cylinder cart of claim 3, wherein: the inner side of the connecting movable plate is provided with a rotating groove used for rotating the adjusting screw rod.

7. The emergency fixable oxygen cylinder cart of claim 2, wherein: the upper and lower both ends of joint support all offer and are used for the joint groove of joint piece block location.

8. The emergency fixable oxygen cylinder cart of claim 2, wherein: and a rubber layer for increasing sliding friction force is fixedly bonded on the outer side of the clamping block.

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