CN210872545U

CN210872545U - Folding operation panel suitable for transport bed

Info

Publication number: CN210872545U
Application number: CN201921658273.XU
Authority: CN
Inventors: 陈敏堂; 韦宝仁
Original assignee: Hechi Jinchengjiang District People's Hospital Third Hechi People's Hospital
Current assignee: Hechi Jinchengjiang District People's Hospital Third Hechi People's Hospital
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-30
Anticipated expiration: 2029-09-30

Abstract

The utility model provides a folding operation panel suitable for transport bed, relate to the medical instrument field, including the side seat, put platform and linking arm, the side seat is used for being connected with the side guardrail of transporting the bed, put the platform and include bottom plate and curb plate, wherein the bottom plate is articulated with the side seat, the curb plate is articulated with the bottom plate, the both ends that the curb plate is relative are provided with a linking arm respectively, the linking arm includes connecting rod and telescopic link, the connecting rod is articulated with the side seat, the telescopic link is connected with the curb plate, and the connecting rod still articulates with the telescopic link, the telescopic link still includes the telescopic link, and cup joint the first extension spring. The utility model provides a folding operation panel suitable for transport bed installs in the side of transporting the bed, has the function of putting medical equipment, can also fold and pack up, and is simple and convenient to use.

Description

Folding operation panel suitable for transport bed

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a folding operation panel suitable for transport bed.

Background

When a patient needs to be transported for examination or transferred to a department, the patient is usually carried with the patient, such as an electrocardiograph monitor, a liquid injection pump, a transport box, an oxygen bag and the like, and the transport bed does not have a place for placing the medical equipment, and the medical equipment is generally directly placed on the sickbed or at the side of the patient and even held by medical personnel, so that various hidden dangers are caused, and firstly, the medical personnel hold the patient inconveniently and easily observe negligence and errors; secondly, the medical equipment is placed on a sickbed or around a patient, so that the medical equipment is not only dangerous to fall and damage, but also inconvenient to examine the patient and even injure the patient, therefore, an operation table is necessary to be arranged on the transfer bed, and the operation table is used for placing the emergency medical equipment.

Disclosure of Invention

An object of the utility model is to provide a folding operation panel suitable for transport bed can install in the side of transporting the bed, has the function of putting medical equipment, can also fold and pack up, uses portably.

A folding operation table suitable for a transfer bed comprises side seats, a placing table and a connecting arm;

the side seat is provided with a connecting part fixedly connected with the transfer bed, the placing table comprises a square bottom plate and a side plate, one side of the bottom plate is hinged with one side of the side seat back to the transfer bed, a limiting block is arranged at the hinged part, the limiting block limits the upward rotation of the bottom plate, so that the bottom plate cannot continue to rotate upward when rotating to the horizontal state, the side plate is hinged with one side of the bottom plate far away from the side seat, a baffle is arranged on the bottom plate to limit the rotation of the side plate, so that the side plate cannot continue to rotate towards one side of the side seat when rotating to be perpendicular to the bottom plate, and two opposite ends of the side plate are respectively provided with a connecting arm;

the connecting arm comprises a connecting rod and a telescopic rod, the telescopic rod is sleeved with a first tension spring which enables the telescopic rod to contract, the connecting rod is positioned below the bottom plate, one end of the connecting rod is hinged with the side seat, the other end of the connecting rod is hinged with one end of the telescopic rod through a rotary wheel joint, the rotary wheel joint enables the connecting rod and the telescopic rod to be folded and folded in parallel, the other end of the telescopic rod is hinged with one side of the side plate away from the bottom plate, an embedding pin is arranged at one end of the telescopic rod facing the rotary wheel joint in a sliding mode, an embedding hole matched and inserted with the embedding pin is formed in the connecting rod, the telescopic rod can be fixed relative to the connecting rod through inserting the embedding pin and the embedding hole, the bottom plate is supported to be kept in a horizontal state, and the side plate and the bottom plate are kept in a vertical state under the, the connecting rod and the telescopic rod can be folded and folded in parallel by drawing the embedding pin out of the embedding hole, and the bottom plate and the side plate are flatly attached to the side seat under the action of the elastic force of the telescopic rod.

Furthermore, the limiting blocks and the surfaces of the baffle plates are fixedly provided with rubber layers, and the bottom plate and the side plates are subjected to resistance when rotating through friction force of the rubber layers, so that stability is improved.

Furthermore, the embedding pin is sleeved with a second tension spring, one end of the second tension spring is fixedly connected with the outer wall of the embedding pin, the other end of the second tension spring is fixedly connected with the telescopic rod, and under the action of the elastic force of the second tension spring, the embedding pin is kept in a state of being inserted into the embedding hole.

Furthermore, one end of the embedded pin, which is far away from the connecting rod, is hung with a pull ring.

Furthermore, the connecting part comprises a fastening buckle arranged on the side seat, the fastening buckle comprises an inverted U-shaped clamp arranged in an inverted U shape, one side of the inverted U-shaped clamp is fixedly connected with the side seat, two opposite inner sides of the inverted U-shaped clamp are respectively provided with an occluding piece, one end of each occluding piece is rotatably connected with the inner top wall of the inverted U-shaped clamp, and the other end of each occluding piece is connected with the inner side wall of the inverted U-shaped clamp through a compression spring.

Further, one end of the meshing piece facing the opening of the inverted U-shaped clamp is provided with a first arc portion bending towards the outer side of the inverted U-shaped clamp, and one end of the meshing piece facing the inner top wall of the inverted U-shaped clamp is provided with a second arc portion bending towards the other meshing piece.

Furthermore, the turning wheel joint comprises two right-angled bent arms which are hinged together, and the connecting rod and the telescopic rod are fixedly connected with the two right-angled bent arms respectively.

Furthermore, both ends relative on the bottom plate all are provided with a backplate, the backplate through a round pin axle with the bottom plate is articulated, just a torsional spring has been cup jointed on the round pin axle under the spring action of torsional spring, the backplate can move towards the bottom plate rotates and pastes rather than parallel mutually, the curb plate orientation one side of backplate fixedly be provided with can with the backplate cooperation make it keep with bottom plate vertically fixture block.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

1. during the use, rotate the curb plate earlier, the connecting rod is the acute angle with the telescopic link this moment, then towards curb plate one end tractive embedding round pin, rotate the bottom plate simultaneously, make the bottom plate perpendicular with the side seat, the connecting rod is parallel with the axis of telescopic link this moment, promote embedding round pin and embedding hole and peg graft, make connecting rod and telescopic link relatively fixed, the curb plate is under the elastic force of telescopic link, receive the pulling force and the holding power up towards the side seat and keep steady state, and the bottom plate also receives linking arm holding power up and can't rotate down, thereby keep steady state, provide supporting role for the medical equipment of placing on the bottom plate.

When needing to fold and receive up, pull out the embedding round pin from the embedding hole earlier, then folding bottom plate downwards for the linking arm turns over a book, rotates the curb plate again, makes the curb plate parallel with the bottom plate, then rotates the bottom plate again for bottom plate, curb plate, connecting rod and the parallel subsides of telescopic link are received in the surface with the side seat, and the whole folding process of receiving and releasing is simple and convenient, has stronger practicality.

2. Through the frictional force of rubber layer for have great resistance when bottom plate and curb plate rotate, thereby make the parallel state of bottom plate level or relative side seat, and the curb plate all has stronger stability when perpendicular with the bottom plate or parallel with the side seat.

3. The second tension spring enables the embedded pin to be kept in a state of being inserted into the embedding hole, and therefore the stability of the matched insertion of the embedded pin and the embedding hole is improved.

4. The pull ring provides a grip, facilitating the pulling of the embedded pin.

5. The side seat is connected with the transfer bed through the fastening buckle, so that the side seat is matched with the transfer bed more easily, and the side seat is more convenient to mount and dismount.

6. The first arc portion of the interlock piece of two relative settings constitutes an entry, and the side railing of conveniently transporting the bed puts into between two interlock pieces, and the second arc portion makes two interlock pieces constitute one and can turn over the structure of falling the U that turns over moreover for the side railing of transporting the bed only receives the pressure of pressure and orientation in relative both sides, and does not have the component force of slope, makes the interlock stability of fastening knot and railing stronger.

7. Through fixture block and backplate cooperation for the backplate can keep the vertical state with the bottom plate, can prevent to place medical equipment on the bottom plate and fall, also is favorable to the relative bottom plate of curb plate to keep perpendicularly moreover.

Drawings

Fig. 1 is a schematic view of a folding operation table suitable for a transfer bed of the present invention;

fig. 2 is a schematic view of the folding operation table suitable for the transfer bed of the present invention when the protection plate is folded and omitted;

FIG. 3 is a schematic view of the connection structure of the bottom plate, the side plate and the guard plate of the present invention;

fig. 4 is a schematic view of a fastening buckle structure in the present invention;

fig. 5 is a schematic view of the connecting arm of the present invention when folded.

In the figure, 101-side seat, 102-bottom plate, 103-side plate, 104-limit block, 105-baffle, 106-connecting rod, 107-telescopic rod, 108-wheel joint, 109-embedded pin, 110-embedded hole, 111-first tension spring, 112-rubber layer, 113-fillet, 114-second tension spring, 115-pull ring, 116-inverted U-shaped clamp, 117-meshing piece, 118-compression spring, 119-first arc part, 120-second arc part, 121-guard plate and 122-clamping block.

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.

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 a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a preferred embodiment of the present invention provides a folding operation table suitable for a transfer bed, which includes a side seat 101, a placing table and a connecting arm.

The side seat 101 is arranged in a plate body shape, and two opposite sides of the side seat 101 are provided with a flat surface. The side seat 101 with flat wainscot vertically one side is provided with the connecting portion that is used for with transportation bed fixed connection. The bottom plate 102 with the side seat 101 is articulated back to one side of transport bed, just the fixed stopper 104 that is provided with in articulated department, stopper 104 is spacing to the upwards rotation of bottom plate 102, can not continue to rotate upwards when bottom plate 102 rotates to horizontal position. The side plate 103 is hinged to one side of the bottom plate 102 far away from the side seat 101, and a baffle 105 is arranged on the bottom plate 102 to limit the rotation of the side plate 103, so that the side plate 103 cannot rotate towards one side of the side seat 101 when being vertical to the bottom plate 102. The two opposite ends of the side plate 103 are provided with the connecting arms.

The connecting arm comprises a connecting rod 106 and a telescopic rod 107. The connecting rod 106 and the telescopic rod 107 are both parallel to the flat veneers. The telescopic rod 107 is sleeved with a first tension spring 111 enabling the telescopic rod to contract, and the first tension spring 111 provides tension for the telescopic rod 107. The connecting rod 106 is located below the bottom plate 102, and one end of the connecting rod 106 is hinged to the side seat 101, and the other end is hinged to one end of the telescopic rod 107 through a turning wheel joint 108. The turning wheel joint 108 can enable the connecting rod 106 and the telescopic rod 107 to be in a parallel state when being folded and retracted. One end of the telescopic rod 107 far away from the wheel joint 108 is hinged with one side of the side plate 103 far away from the bottom plate 102. An insertion pin 109 capable of sliding in the longitudinal direction is slidably attached to one end of the telescopic link 107 facing the wheel joint 108, and an insertion hole 110 capable of being fitted and inserted into the insertion pin 109 is fixedly provided in the connecting link 106. The insertion pin 109 is inserted into the insertion hole 110, so that the extension rod 107 is fixed relative to the connection rod 106 to support the bottom plate 102 to keep the bottom plate in a horizontal state, and the side plate 103 and the bottom plate 102 keep a vertical state under the pulling force of the extension rod 107. By pulling the inserting pin 109 out of the inserting hole 110, the connecting rod (106) and the telescopic rod 107 can be folded and retracted in parallel and are parallel to the flat attaching surface, the first tension spring 111 provides a tension force parallel to the flat attaching surface for the telescopic rod 107, and the bottom plate 102 and the side plate 103 are flatly attached to the side seat 101 under the tension force of the telescopic rod 107.

Preferably, the side of the stopper 104 facing the bottom plate 102 and the side of the baffle 105 facing the side plate 103 are both provided with elastic rubber layers 112, and under the friction force of the rubber layers 112, the bottom plate 102 and the side plate 103 receive resistance when rotating, so as to improve the stability of the bottom plate 102 and the side plate 103. The bottom plate 102 is horizontal or parallel to the side seat 101, and the side plate 103 is vertical to the bottom plate 102 or parallel to the side seat 101.

Preferably, the embedding pin 109 is sleeved with a second tension spring 114, one end of the second tension spring 114 is fixedly connected with the outer wall of the embedding pin 109, the other end of the second tension spring 114 is fixedly connected with the expansion link 107, and under the elastic force action of the second tension spring 114, the embedding pin 109 is kept in the state of being inserted into the embedding hole 110. The second tension spring 114 keeps the inserting pin 109 inserted into the inserting hole 110, which is beneficial to improving the stability of the inserting pin 109 inserted into the inserting hole 110.

Preferably, a pull ring 115 is hung on the end of the embedded pin 109 remote from the connecting rod 106. The pull ring 115 provides a grip for easy pulling of the insert pin 109.

Preferably, the connecting portion includes a fastening buckle disposed on the side seat 101, the fastening buckle includes an inverted U-shaped clip 116 disposed in an inverted U-shape, one side of the inverted U-shaped clip 116 is fixedly connected to the side seat 101, two opposite inner sides of the inverted U-shaped clip 116 are respectively provided with an engaging piece 117, one end of the engaging piece 117 is rotatably connected to an inner top wall of the inverted U-shaped clip 116, the other end of the engaging piece is connected to an inner side wall of the inverted U-shaped clip 116 through a compression spring 118, and two opposite sides of the engaging piece 117 are respectively and uniformly provided with transverse striations (not shown in the figure) for increasing friction force, under the elastic force of the compression spring 118, the engaging piece 117 can be engaged with a side guardrail of the transfer bed, so as to fix the side seat 101 on the side of the transfer bed. The side seat 101 is connected with the guardrail of the transfer bed through the fastening buckle, so that the side seat is matched with the transfer bed more easily, and the side seat is simpler and more convenient to install and disassemble.

Preferably, one end of the engaging piece 117 facing the opening of the inverted U-shaped clip 116 is provided with a first arc 119 curved toward the inner wall of the same side of the inverted U-shaped clip 116, and one end of the engaging piece 117 facing the inner top wall of the inverted U-shaped clip 116 is provided with a second arc 120 curved toward the inner wall of the other side of the inverted U-shaped clip 116. The first arc 119 of two interlock pieces 117 that set up relatively constitutes one and puts into the mouth, and the guardrail of convenient transportation bed is put into between two interlock pieces 117, and second arc 120 makes two interlock pieces 117 constitute the structure of falling U that can contract moreover for the guardrail of transportation bed only receives in relative both sides compression spring 118's elasticity, and does not have the component force effect of vertical direction, makes the interlock stability of fastening buckle and railing stronger.

Preferably, the wheel joint 108 includes two right-angled arms hinged together, and the first connection and the telescopic rod 107 are fixedly connected to the two right-angled arms respectively. The two hinged right-angle bent arms can enable the axes of the connecting rod 106 and the telescopic rod 107 to be in a parallel state when the connecting rod 106 and the telescopic rod 107 are folded and folded, and the connecting rod 106 and the telescopic rod 107 are folded and folded conveniently.

Preferably, two opposite ends of the bottom plate 102 are both provided with a guard plate 121, a pin shaft of the guard plate 121 is hinged to the bottom plate 102, a torsion spring is sleeved on the pin shaft, and under the elastic action of the torsion spring, the guard plate 121 rotates towards the bottom plate 102 and is attached to the bottom plate in parallel. A latch 122 capable of cooperating with the guard plate 121 so that it is held perpendicular to the bottom plate 102 is fixedly provided on a side of the side plate 103 facing the guard plate 121. In the present embodiment, the structure and connection of the torsion spring are the prior art, and will not be described in detail herein for brevity. The fixture blocks 122 are matched with the protection plate 121, so that the protection plate 121 can keep a vertical state with the bottom plate 101, medical equipment placed on the bottom plate 101 can be prevented from falling, and the side plates 103 can be kept vertical relative to the bottom plate 102.

The utility model discloses a theory of operation:

when in use, the guard plates 121 at the two ends are rotated, then the side plates 103 are rotated to be vertical to the bottom plate 102, and the clamping block 122 is clamped with the protection plate 121, so that the protection plate 121 is kept in a state of being vertical to the bottom plate 102, at this time, the connecting rod 106 and the telescopic rod 107 form an acute angle, then, the embedded pin 109 is pulled towards one end of the side plate 103, and simultaneously, the bottom plate 102 is rotated to enable the bottom plate 102 to be perpendicular to the side seat 101, at the moment, the connecting rod 106 is parallel to the axis of the telescopic rod 107, the embedded pin 109 is pushed to be inserted into the embedded hole 110, the connecting rod 106 and the telescopic rod 107 are relatively fixed, the side plate 103 is pulled towards the side seat 101 under the action of the elastic force of the telescopic rod 107, and the side plates 103 are kept in a stable state by the upward supporting force of the connecting arms, and the bottom plate 102 is prevented from rotating downward by the upward supporting force of the connecting arms, thereby maintaining a stable state that provides support for the medical device placed on the base plate 102.

When the folding is carried out, the inserting pin 109 is firstly pulled out from the inserting hole 110, then the bottom plate 102 is folded downwards, so that the connecting arm is folded, then the side plate 103 is rotated, so that the side plate 103 is parallel to the plane of the bottom plate 102, then the bottom plate 102 is rotated, so that the bottom plate 102, the side plate 103, the connecting rod 106 and the telescopic rod 107 are all parallel to the side seat 101, and are in a stable state under the elastic force of the rubber layer 112. The whole folding and unfolding process is simple and convenient, and the folding and unfolding device has strong practicability.

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

1. The utility model provides a folding operation panel suitable for transport bed which characterized in that: comprises a side seat (101), a placing table and a connecting arm;

the side seat (101) is provided with a connecting part fixedly connected with a transfer bed, the placing table comprises a square bottom plate (102) and a side plate (103), one side of the bottom plate (102) is hinged with one side of the side seat (101) back to the transfer bed, a limiting block (104) is arranged at the hinged part, the limiting block (104) limits the upward rotation of the bottom plate (102), so that the bottom plate (102) cannot continue to rotate upward when rotating to the horizontal direction, the side plate (103) is hinged with one side of the bottom plate (102) far away from the side seat (101), a baffle (105) is arranged on the bottom plate (102) to limit the rotation of the side plate (103), so that the side plate cannot continue to rotate to one side of the side seat when rotating to be perpendicular to the bottom plate, and two opposite ends of the side plate (103) are both provided with a connecting arm;

the connecting arm comprises a connecting rod (106) and a telescopic rod (107), the telescopic rod (107) is sleeved with a first tension spring (111) enabling the telescopic rod to contract, the connecting rod (106) is located below the bottom plate (102) and one end of the connecting rod is hinged to the side seat (101), the other end of the connecting rod is hinged to one end of the telescopic rod (107) through a rotary wheel joint (108), the rotary wheel joint (108) enables the connecting rod (106) and the telescopic rod (107) to be folded and retracted in parallel, the other end of the telescopic rod (107) is hinged to one side, away from the bottom plate (102), of the side plate (103), of the telescopic rod (107), an embedding pin (109) is arranged towards one end of the rotary wheel joint (108) in a sliding mode, an embedding hole (110) matched and inserted with the embedding pin (109) is formed in the connecting rod (106), and the embedding pin (109) is inserted into the embedding hole (110), the telescopic rod (107) can be fixed relative to the connecting rod (106) to support the bottom plate (102) to keep the bottom plate in a horizontal state, the side plate (103) and the bottom plate (102) are kept in a vertical state under the action of the pulling force of the telescopic rod (107), the connecting rod (106) and the telescopic rod (107) can be folded and retracted in parallel by withdrawing the embedding pin (109) from the embedding hole (110), and the bottom plate (102) and the side plate (103) are flatly attached to the side seat (101) under the action of the elastic force of the telescopic rod (107).

2. A folding station adapted for use in a transport bed as claimed in claim 1, wherein: the rubber layers (112) are fixedly arranged on the surfaces of the limiting blocks (104) and the baffle plates (105), and resistance is applied to the bottom plate (102) and the side plates (103) when the bottom plate and the side plates rotate through the friction force of the rubber layers (112), so that the stability is improved.

3. A folding station adapted for use in a transport bed as claimed in claim 1, wherein: the cover is equipped with second extension spring (114) on embedding round pin (109), the one end of second extension spring (114) with the outer wall fixed connection of embedding round pin (109), the other end with telescopic link (107) fixed connection under the spring action of second extension spring (114), make embedding round pin (109) keep with the state of inlaying hole (110) grafting.

4. A folding station adapted for use in a transport bed as claimed in claim 3, wherein: and a pull ring (115) is hung at one end of the embedded pin (109) far away from the connecting rod (106).

5. A folding station adapted for use in a transport bed as claimed in claim 1, wherein: the connecting part comprises a fastening buckle arranged on the side seat (101), the fastening buckle comprises an inverted U-shaped clamp (116) arranged in an inverted U shape, one side of the inverted U-shaped clamp (116) is fixedly connected with the side seat (101), two opposite inner sides of the inverted U-shaped clamp (116) are respectively provided with an engaging piece (117), one end of each engaging piece (117) is rotatably connected with the inner top wall of the inverted U-shaped clamp (116), and the other end of each engaging piece is connected with the inner side wall of the inverted U-shaped clamp (116) through a compression spring (118).

6. A folding station adapted for use in a transport bed as claimed in claim 5, wherein: one end of the clamping piece (117) facing the opening of the inverted U-shaped clip (116) is provided with a first arc part (119) bending towards the outer side of the inverted U-shaped clip (116), and one end of the clamping piece (117) facing the inner top wall of the inverted U-shaped clip (116) is provided with a second arc part (120) bending towards the other clamping piece (117).

7. A folding station adapted for use in a transport bed as claimed in claim 1, wherein: the turning wheel joint (108) comprises two right-angle bent arms which are hinged together, and the connecting rod (106) and the telescopic rod (107) are fixedly connected with the two right-angle bent arms respectively.

8. A folding station adapted for use in a transport bed as claimed in claim 1, wherein: the protective plate comprises a bottom plate (102), two opposite ends of the bottom plate (102) are respectively provided with a protective plate (121), the protective plates (121) are hinged to the bottom plate (102) through a pin shaft, a torsion spring is sleeved on the pin shaft, under the elastic action of the torsion spring, the protective plates (121) can face the bottom plate (102) to rotate and are attached to the bottom plate in parallel, and one side of each side plate (103) faces the protective plates (121) and is fixedly provided with a clamping block (122) which can be matched with the protective plates (121) to enable the side plates to keep perpendicular to the bottom plate (102).