CN217804162U

CN217804162U - Transport bed arresting gear

Info

Publication number: CN217804162U
Application number: CN202221672004.0U
Authority: CN
Inventors: 朱雨东; 彭世帅
Original assignee: Shanghai Feiputon Medical Equipment Co ltd
Current assignee: Shanghai Feiputon Medical Equipment Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-11-15
Anticipated expiration: 2032-07-01

Abstract

The utility model belongs to the technical field of transport the bed, and a transport bed arresting gear is disclosed, including the chassis underframe, the notch has been seted up to the inside of chassis underframe, the inside fixed mounting of notch has the installation pole, the surface activity of installation pole has cup jointed the subassembly that moves partially. The utility model discloses a set up the subassembly that moves partially, the connecting rod, truckle and brake ring, when operating personnel pressed the connecting plate, will drive the subassembly that moves partially and use the installation pole to rotate as the axle center, and then will drive the connecting rod and remove to the left side at subassembly top that moves partially, make and will drive connecting rod and flat roof-rack through the subassembly that moves partially and remove, will extrude the brake ring through flat roof-rack simultaneously, make and drive the brake ring and use the erection column to rotate as the axle center, and then will brake four truckles through the brake ring, thereby it can brake four truckles to be stepped on one foot to be convenient for operating personnel, make it improve braking efficiency.

Description

Transport bed arresting gear

Technical Field

The utility model belongs to the technical field of transport the bed, specifically a transport bed arresting gear.

Background

The transfer bed is a special medical bed for transferring patients from bed to bed, transferring the patients from an operating table to a ward and transferring the patients from an ambulance, and the transfer trolley is used, so that the difficulty of transferring the patients from the operating table to the ward after the operation is solved, and the pain and difficulty of the patients when the patients are transferred by the traditional hand lifting are reduced.

At present, operating personnel is when shifting patient, often need use the transport bed, and transport bed inside generally installs arresting gear among the prior art, thereby be convenient for fix the transport bed, but it is generally being equipped with four truckles bottom the transport bed, make when fixing the truckle, need brake four truckles in proper order, and then need consume a large amount of time, make patient's transfer influenced, thereby be unfavorable for operating personnel's use, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a transport bed arresting gear has the advantage of quick braking.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transport bed arresting gear, includes the chassis underframe, the notch has been seted up to the inside of chassis underframe, the inside fixed mounting of notch has the installation pole, the surface activity of installation pole has cup jointed the subassembly that moves partially, the bottom of subassembly that moves partially articulates has the connecting plate, the other end of connecting plate extends to the top of chassis underframe, the draw-in groove has been seted up to the inside of chassis underframe, the right side activity at subassembly top that moves partially has cup jointed the connecting rod that is located the inside of draw-in groove, the surface activity of connecting rod has cup jointed flat roof-rack, the inside fixed mounting of notch has the gag lever post, the surface of gag lever post cup joints with flat roof-rack's inner wall activity, the equal fixed mounting in both sides of notch inside has the erection column, the equal movable mounting in both sides of chassis underframe bottom has the truckle, the equal movable mounting in front and back of erection column surface has cup jointed the brake ring, the other end of brake ring extends to the outside of chassis underframe, the bottom of brake ring and the top swing joint of flat roof-rack, the bottom fixedly connected with the flexible spring that the notch is located the inside of notch, the other end of flexible spring is fixed connection with the inner wall of notch.

As the utility model discloses it is preferred, the inside of connecting plate is seted up flutedly, the spliced pole has been cup jointed in the inside activity of recess, the both ends of spliced pole all with the inner wall fixed connection of notch.

As the utility model discloses it is preferred, the top of chassis underframe has been seted up and has been located the left slotted hole of connecting plate, the movable block has been cup jointed in the inside activity of slotted hole, the round block has been cup jointed in the top activity of movable block, the top of round block runs through the chassis underframe and extends to the outer wall and the fixed mounting of chassis underframe and has the connecting block.

As the utility model discloses it is preferred, the surface activity of circle piece has cup jointed the stiff spring that is located the slotted hole inside, the one end of stiff spring and the inner wall fixed connection of slotted hole, the other end of stiff spring and the top fixed connection of movable block.

As the utility model discloses it is preferred, the bottom fixed mounting of connecting block has the fixture block, the bottom of fixture block runs through the chassis underframe and extends to inside the chassis underframe.

As the utility model discloses it is preferred, the top swing joint of connecting block has the piece soon, the bottom fixed mounting who revolves the piece has the lead screw, the other end through connection piece of lead screw extends to the connecting block inner chamber, the surface screw thread of lead screw has cup jointed the baffle that is located the connecting block inner chamber, the left side of baffle extends to the outside of connecting block.

As the utility model discloses preferred, the quantity of truckle is four, four the size homogeneous phase of truckle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the subassembly that moves partially, the connecting rod, truckle and brake ring, when operating personnel pressed the connecting plate, will drive the subassembly that moves partially and use the installation pole to rotate as the axle center, and then will drive the connecting rod and remove to the left side at subassembly top that moves partially, make and will drive connecting rod and flat roof-rack through the subassembly that moves partially and remove, will extrude the brake ring through flat roof-rack simultaneously, make and drive the brake ring and use the erection column to rotate as the axle center, and then will brake four truckles through the brake ring, thereby it can step on four truckles and brake to be convenient for operating personnel, make it improve braking efficiency, convenience has been brought for operating personnel's use.

2. The utility model discloses a set up the movable block, fixture block and baffle, when operating personnel upwards stimulates the connecting block, will drive the fixture block through the connecting block, circle piece and stiff spring rebound, and then will make the fixture block shift out from the chassis underframe inside, make it remove the fixed to the connecting block, swivelling joint block simultaneously, will drive fixture block and circle piece and take place rotatoryly, and because stiff spring's elastic action, will drive the movable block, the circle piece, connecting block and fixture block rebound, make to fix the connecting block, then rotatory piece soon, will drive the baffle rebound through the lead screw, make to press down the connecting plate, thereby be convenient for operating personnel continuously presses down the connecting plate through the baffle, make it be convenient for deal with emergency, and reduce operating personnel's working strength, the use of giving operating personnel has brought the facility.

Drawings

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

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a schematic sectional structural view of the flattop rack of the present invention;

fig. 4 is a schematic structural view of the bottom of the present invention;

FIG. 5 is a top sectional view of the present invention;

FIG. 6 is a side sectional view of the present invention;

fig. 7 is a partially enlarged structural view of a portion a in fig. 6.

In the figure: 1. a chassis frame; 2. a notch; 3. mounting a rod; 4. a biasing member; 5. a connecting plate; 6. a card slot; 7. a connecting rod; 8. a flat top frame; 9. mounting a column; 10. a caster wheel; 11. a brake ring; 12. a flexible spring; 13. a limiting rod; 14. a groove; 15. connecting columns; 16. a slot; 17. a movable block; 18. a round block; 19. a rigid spring; 20. connecting blocks; 21. a clamping block; 22. rotating the block; 23. a lead screw; 24. and a baffle plate.

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.

As shown in figures 1 to 7, the utility model provides a brake device of a transfer bed, which comprises a chassis frame 1, a notch 2 is arranged in the chassis frame 1, an installation rod 3 is fixedly arranged in the notch 2, a bias component 4 is movably sleeved on the outer surface of the installation rod 3, a connecting plate 5 is hinged on the bottom of the bias component 4, the other end of the connecting plate 5 extends to the upper part of the chassis frame 1, a clamping groove 6 is arranged in the chassis frame 1, a connecting rod 7 positioned in the clamping groove 6 is movably sleeved on the right side of the top of the bias component 4, a flat top frame 8 is movably sleeved on the outer surface of the connecting rod 7, a limiting rod 13 is fixedly arranged in the notch 2, the outer surface of the limiting rod 13 is movably sleeved with the inner wall of the flat top frame 8, mounting columns 9 are fixedly arranged on both sides in the notch 2, casters 10 are movably arranged on both sides of the bottom of the chassis frame 1, brake rings 11 are movably sleeved on the front and back sides of the outer surface of the mounting columns 9, the other end of the brake ring 11 extends to the outside of the chassis frame 1, the bottom of the brake ring 11 is movably connected with the top of the flat top frame 8, the bottom of the brake ring 11 is fixedly connected with a flexible spring 12 positioned in the notch 2, the other end of the flexible spring 12 is fixedly connected with the inner wall of the notch 2, when an operator presses the connecting plate 5 with feet, the biasing component 4 is driven to rotate by taking the mounting rod 3 as an axis, and then the connecting rod 7 is driven to move to the left side of the top of the biasing component 4, so that the connecting rod 7 is driven to move in the clamping groove 6 through the biasing component 4, meanwhile, the flat top frame 8 is driven to move on the outer surface of the limiting rod 13 through the connecting rod 7, and then the brake ring 11 is extruded through the flat top frame 8, so that the brake ring 11 is driven to rotate by taking the mounting column 9 as an axis, and then will brake truckle 10 through brake ring 11, make it be convenient for operating personnel can step on one foot and brake four truckles 10 for chassis frame 1 overall positioning is stable, has brought the facility for operating personnel's use, and because flexible spring 12 is in the extrusion state, will exert an ascending pressure to brake ring 11, and then the operating personnel of being convenient for resets brake ring 11, makes it be convenient for shift the transportation bed.

Referring to fig. 2 and 5, a groove 14 is formed in the connecting plate 5, a connecting column 15 is movably sleeved in the groove 14, and two ends of the connecting column 15 are fixedly connected with the inner wall of the notch 2.

As a technical optimization scheme of the utility model, through because the cooperation between recess 14 and the spliced pole 15, the operating personnel that will be convenient for supports connecting plate 5, conveniently resets and presses it simultaneously, and the use of giving operating personnel has brought the facility.

Referring to fig. 6 and 7, a slot 16 located on the left side of the connecting plate 5 is formed in the top of the chassis frame 1, a movable block 17 is movably sleeved in the slot 16, a round block 18 is movably sleeved on the top of the movable block 17, and the top of the round block 18 penetrates through the chassis frame 1 and extends to the outer wall of the chassis frame 1 and is fixedly provided with a connecting block 20.

As the utility model discloses a technical optimization scheme, through when operating personnel upwards stimulate connecting block 20, will drive the round block 18 and the movable block 17 upwards removes through connecting block 20, and then will follow-up continuously pressing down connecting plate 5, make it not need operating personnel to continue to trample connecting plate 5.

Referring to fig. 7, a rigid spring 19 located inside the slot 16 is movably sleeved on the outer surface of the round block 18, one end of the rigid spring 19 is fixedly connected with the inner wall of the slot 16, and the other end of the rigid spring 19 is fixedly connected with the top of the movable block 17.

As the utility model discloses a technical optimization scheme through this moment because stiff spring 19 is in the extrusion state, will exert a decurrent pressure to movable block 17, and then the operating personnel of being convenient for resets connecting block 20.

Referring to fig. 7, a clamping block 21 is fixedly mounted at the bottom of the connecting block 20, and the bottom of the clamping block 21 penetrates through the chassis frame 1 and extends into the chassis frame 1.

As a technical optimization scheme, through when operating personnel upwards stimulate connecting block 20, will drive fixture block 21 through connecting block 20 and shift out from chassis underframe 1 is inside, make it relieve the fixed to connecting block 20, and then swivelling joint piece 20, will drive fixture block 21 and the rotation takes place for round piece 18 through connecting block 20, simultaneously because the elastic action of rigid spring 19, will drive movable block 17 and remove downwards, make it block 21 card go into to chassis underframe 1 inside again, make it fix connecting block 20, and then be convenient for operating personnel and remove baffle 24 to the top of connecting plate 5, make its operating personnel of being convenient for need not continuously press connecting plate 5, make it be convenient for to deal with emergency, reduce operating personnel's working strength simultaneously, the use of giving operating personnel has brought the facility.

Referring to fig. 7, the top of the connecting block 20 is movably connected with a rotating block 22, the bottom of the rotating block 22 is fixedly provided with a lead screw 23, the other end of the lead screw 23 penetrates through the connecting block 20 and extends to the inner cavity of the connecting block 20, a baffle 24 located in the inner cavity of the connecting block 20 is sleeved on the outer surface of the lead screw 23 in a threaded manner, and the left side of the baffle 24 extends to the outside of the connecting block 20.

As the utility model discloses a technical optimization scheme is through when the rotatory piece 22 that revolves of operating personnel, will drive lead screw 23 through revolving piece 22 and take place rotatoryly, and then will drive baffle 24 downstream through lead screw 23 for press connecting plate 5 through baffle 24, thereby do not need operating personnel to last to press connecting plate 5, make and to carry out the position removal, make it be convenient for handle proruption situation.

Referring to fig. 5, the number of the caster 10 is four, and the four casters 10 are all the same in size.

As a technical optimization scheme of the utility model, through the design because four truckles 10, comparatively stable when will making chassis underframe 1 moving as a whole, it has brought the facility to shift for operating personnel.

The utility model discloses a theory of operation and use flow:

firstly, when an operator brakes the transfer bed, the connecting plate 5 is pressed by feet at the moment, the biasing assembly 4 is driven to rotate by taking the mounting rod 3 as an axis, and then the connecting rod 7 is driven to move to the left side of the top of the biasing assembly 4, so that the connecting rod 7 is driven by the biasing assembly 4 to move inside the clamping groove 6, meanwhile, the flat top frame 8 is driven by the connecting rod 7 to move on the outer surface of the limiting rod 13, then due to the design of the limiting rod 13, the flat top frame 8 has a good limiting effect when moving, so that the position deviation is prevented, the braking ring 11 is extruded by the flat top frame 8, so that the braking ring 11 is driven to rotate by taking the mounting column 9 as the axis, and then the casters 10 are braked by the braking ring 11, and then when the pressing of the connecting plate 5 is released, at the moment, due to the elastic force of the flexible spring 12, the braking ring 11 is driven to reset, so that the braking of the four casters 10 is released, and the transfer bed is convenient for the operator to transfer bed, and the whole chassis frame 1 is stable in use.

Then, when an operator brakes the transport bed, the connecting block 20 is pulled upwards at this time, the connecting block 20 will drive the fixture block 21, the round block 18 and the movable block 17 to move through the connecting block 20, so that the fixture block 21 is moved out of the inside of the chassis frame 1, so that the fixture block 20 is released from fixing the connecting block 20, meanwhile, the connecting block 20 is rotated, the fixture block 21 and the round block 18 will be driven to rotate through the connecting block 20, then, due to the elastic force of the rigid spring 19, the movable block 17 will be driven to move downwards, so that the fixture block 21 is driven to be clamped into the inside of the chassis frame 1 again, so that the fixture block 20 fixes the connecting block 20, and when the baffle 24 moves, the upper part of the connecting plate 5 is driven to rotate by the rotating block 22, the lead screw 23 will be driven to rotate by the rotating block 22, and the baffle 24 will be driven to move downwards, so that the connecting plate 5 is pressed by the baffle 24, so that the operator does not need to continuously press the connecting plate 5, so that the position movement can be carried out, so that the sudden situation can be conveniently dealt with, and the use of the operator is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A brake device for a transfer bed, comprising a chassis frame (1), characterized in that: a notch (2) is formed in the chassis frame (1), a mounting rod (3) is fixedly mounted in the notch (2), a bias component (4) is movably sleeved on the outer surface of the mounting rod (3), a connecting plate (5) is hinged to the bottom of the bias component (4), the other end of the connecting plate (5) extends to the upper portion of the chassis frame (1), a clamping groove (6) is formed in the chassis frame (1), a connecting rod (7) located in the clamping groove (6) is movably sleeved on the right side of the top of the bias component (4), a flat top frame (8) is movably sleeved on the outer surface of the connecting rod (7), a limiting rod (13) is fixedly mounted in the notch (2), the outer surface of the limiting rod (13) is movably sleeved on the inner wall of the flat top frame (8), mounting columns (9) are fixedly mounted on both sides of the inner portion of the notch (2), casters (10) are movably mounted on both sides of the bottom of the chassis frame (1), brake rings (11) are movably sleeved on the front and rear portions of the outer surface of the mounting columns (9), the brake rings (11) extend to the bottom of the chassis frame (1), and springs (12) are connected with the brake rings (11), the other end of the flexible spring (12) is fixedly connected with the inner wall of the notch (2).

2. A transport bed brake apparatus as claimed in claim 1, wherein: the connecting plate is characterized in that a groove (14) is formed in the connecting plate (5), a connecting column (15) is movably sleeved in the groove (14), and two ends of the connecting column (15) are fixedly connected with the inner wall of the groove opening (2).

3. A transport bed brake apparatus as claimed in claim 1, wherein: the top of chassis frame (1) is seted up and is located left slotted hole (16) of connecting plate (5), the inside activity of slotted hole (16) has cup jointed movable block (17), the top activity of movable block (17) has cup jointed circle piece (18), the top of circle piece (18) is run through chassis frame (1) and is extended to the outer wall and the fixed mounting of chassis frame (1) and has connecting block (20).

4. A transport bed brake apparatus as claimed in claim 3, wherein: the outer surface of the round block (18) is movably sleeved with a rigid spring (19) located inside the slotted hole (16), one end of the rigid spring (19) is fixedly connected with the inner wall of the slotted hole (16), and the other end of the rigid spring (19) is fixedly connected with the top of the movable block (17).

5. A transport bed brake apparatus as claimed in claim 3, wherein: the bottom of the connecting block (20) is fixedly provided with a clamping block (21), and the bottom of the clamping block (21) penetrates through the chassis frame (1) and extends into the chassis frame (1).

6. A transport bed braking apparatus according to claim 3, wherein: the top swing joint of connecting block (20) has and revolves piece (22), the bottom fixed mounting who revolves piece (22) has lead screw (23), the other end of lead screw (23) runs through connecting block (20) and extends to connecting block (20) inner chamber, the surface screw thread of lead screw (23) has cup jointed baffle (24) that are located connecting block (20) inner chamber, the outside of connecting block (20) is extended to in the left side of baffle (24).

7. A transport bed braking apparatus as claimed in claim 1, wherein: the number of the caster wheels (10) is four, and the four caster wheels (10) are identical in size.