CN218045605U - Medical transfer lathe - Google Patents

Abstract

The utility model discloses a medical transfer lathe, which comprises a first bed body provided with a first bed board, a second bed body comprising a second bed board, a third bed board and a plurality of expansion pieces, wherein each expansion piece is telescopically and fixedly connected between the first bed board and the second bed board along the vertical direction, and opposite sides of the width direction of the second bed board are respectively provided with a chute with an upward opening; two ends of each sliding chute are rotatably connected with a pair of rotating plates; opposite sides of the third bed board in the width direction are respectively provided with a downward sliding block; the pair of rotating plates rotate around one side of the second bed plate until the pair of rotating plates cover the upper part of one sliding groove to limit the third bed plate on the second bed plate, or the two pairs of rotating plates are separated from the upper parts of the two sliding grooves to meet the sliding state that the sliding blocks are matched with the sliding grooves. The utility model provides a have the difference in height between various medical beds or the equipment to lead to carrying to consume a large amount of manpowers and easily cause the problem of secondary injury, provide a second bed body with lift and slip function, easy operation uses manpower sparingly, and is safe high-efficient.

Description

Medical transfer lathe

Technical Field

The utility model relates to a medical treatment transfer car (buggy), more specifically say, the utility model relates to a medical transfer lathe.

Background

In hospitals, patients need to be moved from a hospital bed to other equipment or an operating bed for operation, treatment and various examinations, and at the moment, the patients need to be transferred from a ward, an examination room and an operating room by using a medical transfer lathe. When the patient is transferred, family members and medical care personnel are required to lift the patient from a sickbed and transfer the patient to a transfer trolley bed, or the patient is transferred from examination room equipment or an operating bed to the transfer trolley bed, pushed to a ward and then transferred to the sickbed. Height differences exist among various medical beds or equipment, and a large amount of manpower is needed for carrying every time, so that the manpower resource waste is caused; in addition, the process of carrying by a plurality of people easily generates the potential safety hazard of secondary injury to patients.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists in the above-mentioned technique, the utility model provides a medical transportation lathe has solved and has had the difference in height to lead to carrying the potential safety hazard problem that patient needs a large amount of manpowers and cause secondary injury easily between various medical beds or the equipment, provides a second bed body with lift and slip function, can realize moving through lift and horizontal slip, easy operation uses manpower sparingly resource, and is safe high-efficient.

In order to achieve these objects and other advantages in accordance with the purpose of the invention, the present invention provides a method for manufacturing a semiconductor device, comprising:

medical transportation lathe, it includes:

the first bed body is provided with a first bed board;

the second bed body comprises a second bed board, a third bed board and a plurality of telescopic pieces, each telescopic piece is telescopically and fixedly connected between the first bed board and the second bed board along the vertical direction, and opposite sides of the second bed board in the width direction are respectively provided with a sliding groove with an upward opening; two ends of each sliding groove are rotatably connected with a pair of rotating plates; opposite sides of the third bed board in the width direction are respectively provided with a downward sliding block;

the pair of rotating plates rotates around one side of the second bed plate until the pair of rotating plates cover one of the sliding grooves to limit the third bed plate on the second bed plate, or the two pairs of rotating plates are separated from the two sliding grooves to meet the sliding state that the sliding blocks are matched with the sliding grooves to slide.

Preferably, the second bed further comprises:

the opening of the limiting groove faces upwards;

the rotating shafts are positioned at the opposite side edges of the second bed board in the width direction; and the number of the first and second groups,

the limiting block is arranged below the rotating plate;

the limiting grooves, the rotating shaft, the limiting blocks and the rotating plates are matched in number one by one;

one end of the rotating plate is rotatably connected to the rotating shaft, the rotating plate rotates around the rotating shaft to a limiting state where the limiting block below the other end of the rotating plate is matched with the limiting groove or a sliding state where the limiting block is separated from the limiting groove to meet the requirement that the sliding block is matched with the sliding groove to slide.

Preferably, the telescopic member includes:

the cylinder barrel is fixedly arranged on the first bed plate;

one end of the piston is fixedly arranged on the second bed plate, and the other end of the piston is connected to the cylinder barrel in a sliding mode; and the number of the first and second groups,

the first button is positioned on one side of the first bed board;

wherein the first button is electrically connected with the cylinder; operating the first button to control the distance the piston slides on the cylinder.

Preferably, the telescopic part further comprises a plurality of springs, and one spring is correspondingly sleeved on the surface of one piston in a matching manner.

Preferably, the chute is inverted T-shaped.

Preferably, the first bed further comprises a base and at least one lifting mechanism, and the lifting mechanism comprises:

a first motor shaft fixedly mounted above the base;

a second motor shaft fixedly mounted below the first bed plate;

a first connecting rod;

a second connecting rod; and the number of the first and second groups,

the second button and the third button are positioned on the first bed board;

the second button is electrically connected with the first motor shaft; one end of the first connecting rod is fixedly arranged on the first motor shaft, the other end of the first connecting rod is rotatably connected to one end of the second connecting rod, the other end of the second connecting rod is fixedly arranged on the second motor shaft, and the third button is electrically connected with the second motor shaft.

Preferably, when the lifting mechanism is provided with a plurality of lifting mechanisms, the lifting mechanism further comprises:

a third connecting rod fixedly installed between the two second connecting rods of the two lifting mechanisms along the width direction of the first bed plate.

The utility model discloses at least, include following beneficial effect:

the utility model provides a medical transfer lathe, which is provided with a first bed board, a second bed board, a third bed board and a telescopic piece which is telescopically and fixedly connected between the first bed board and the second bed board along the vertical direction, wherein the opposite sides of the width direction of the second bed board are respectively provided with a chute with an upward opening; two ends of each sliding chute are rotatably connected with a pair of rotating plates; opposite sides of the third bed board in the width direction are respectively provided with a downward sliding block; the pair of rotating plates rotate around one side of the second bed plate until the pair of rotating plates cover the upper part of one sliding groove to limit the third bed plate on the second bed plate or the two pairs of rotating plates are separated from the upper parts of the two sliding grooves to meet the sliding state that the sliding blocks are matched with the sliding grooves to slide; the telescopic piece is telescopic along the vertical direction, so that the height difference between the medical transfer lathe and a sickbed, an operating bed and other treatment equipment can be made up, the carrying force is greatly saved, and the carrying is simple, safe and effective; in the carrying process, the sliding block slides in a matching way with the sliding groove, so that the patient and the third bed plate slide relative to the second bed plate and are separated from the second bed plate, medical personnel do not directly contact the body of the patient, and the potential safety hazard of secondary injury to the patient caused by carrying does not exist; the two pairs of rotating plates cover the upper parts of the two sliding grooves to limit the third bed board on the second bed board for locking, so that the situation that when a patient turns on the third bed board, the sliding block horizontally slides in the sliding grooves to promote the third bed board to slide relative to the second bed board, so that the third bed board is unstable and potential safety hazards are brought to the patient is avoided.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 (a) is a front view of a medical transfer lathe of the present invention;

FIG. 1 (b) is a front view of the medical transfer lathe of FIG. 1 (a) with the telescoping members extended;

FIG. 2 (a) is a top view of FIG. 1 (a);

fig. 2 (b) is a top view of the sliding state that the two pairs of rotating plates rotate 180 degrees until the two pairs of rotating plates are separated from the upper parts of the two sliding grooves to meet the sliding of the sliding blocks matched with the sliding grooves in fig. 2 (a).

In the figure:

11. a first bed plate; 12. a base; 121. a universal wheel; 131. a first motor shaft, 132, a second motor shaft; 133. a first connecting rod; 134. a second connecting rod; 135. a second button; 136. a third button; 137. a third connecting rod; 21. a second bed board; 211. a chute; 212. rotating the plate; 213. a limiting groove; 214. a rotating shaft; 215. a limiting block; 22. a third bed board; 221. a slider; 231. a cylinder barrel; 232. a piston; 233. a first button; 234. a spring.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

< example 1>

As shown in fig. 1-2, the utility model provides a medical transfer lathe, which comprises a first bed body and a second bed body. The first bed body is provided with a first bed board 11. The second bed body comprises a second bed board 21, a third bed board 22 and a plurality of telescopic pieces, each telescopic piece is telescopically and fixedly connected between the first bed board 11 and the second bed board 21 along the vertical direction, and opposite sides of the second bed board 21 in the width direction are respectively provided with a sliding groove 211 with an upward opening; two ends of each sliding groove 211 are rotatably connected with a pair of rotating plates 212; the opposite sides of the third bed plate 22 in the width direction are respectively provided with a downward slide block 221. The pair of rotating plates 212 rotate around one side of the second bed plate 21 until the pair of rotating plates 212 cover the upper part of one sliding groove 211 to limit the third bed plate 22 on the second bed plate 21, or the two pairs of rotating plates 212 are separated from the upper parts of the two sliding grooves 211 to meet the sliding state that the sliding blocks 221 are matched with the sliding grooves 211 to slide.

The working process of the medical transfer lathe is explained as follows:

1. the normal state.

(1) The telescopic piece of the medical transfer lathe is compressed in the vertical direction to a state that the second bed plate 21 is close to the first bed plate 11, so that the direct lying of a patient is not influenced, and meanwhile, the space in the vertical direction is not occupied.

(2) The rotating plate 212 rotates around the side edge of the second bed plate 21 to a limiting state that the two pairs of rotating plates 212 cover the two sliding grooves 211 to limit the third bed plate 22 on the second bed plate 21, and at the moment, the third bed plate 22 is locked and limited by the two pairs of rotating plates 212 matched with the two sliding grooves 211 and cannot move.

2. And (5) a conveying state.

(1) Carrying the patient and the medical transfer lathe.

Firstly, the height of the second bed body is adjusted by controlling the extension and retraction of the extension piece in the vertical direction so as to meet the requirement that the third bed board 22 is flush with the height of the sickbed; then the patient is transported to the medical transfer trolley bed or is transported to the sickbed from the medical transfer trolley bed.

(2) The patient is transported from the medical transfer lathe to an operating table or medical examination equipment.

Firstly, the height of the second bed body is adjusted by controlling the extension and retraction of the extension piece in the vertical direction so as to meet the requirement that the third bed plate 22 is flush with the height of an operating table or medical examination equipment; secondly, the two pairs of rotating plates 212 are operated to make the two pairs of rotating plates 212 respectively separate from the upper parts of the two sliding grooves 211 to meet the requirement that the sliding blocks 221 are matched with the sliding grooves 211 to slide, so that the third bed plate 22 and the second bed plate 21 relatively slide and separate along the width direction of the third bed plate 22, and finally, medical staff carry the third bed plate 22 and the patient after sliding separation to an operating table or medical examination equipment for the examination or operation of the patient.

After the examination or operation is finished, the medical staff firstly lifts the third bed board 22 and the patient from the medical equipment or the operation bed, and horizontally slides into the sliding groove 211 through the sliding block 221, so that the third bed board 22 and the patient are sent back to the second bed board 21, and then the rotating plates 212 are rotated until the two rotating plates 212 cover the upper parts of the two sliding grooves 211, and the third bed board 22 is limited on the second bed board 21 and locked.

The utility model provides a medical lathe of transporting, first aspect on the basis that does not change medical transport lathe structure, the extensible member through the second bed body is along the flexible of vertical direction, can compensate the difference in height between medical transport lathe and sick bed, operation table and other treatment equipment etc. greatly saves transport strength, and the transport is simple. When the patient is not transported, the patient can lie and sleep. In the second aspect, during the carrying process, the sliding block 221 and the sliding groove 211 are matched to slide, so that the patient and the third bed board 22 slide relative to the second bed board 21 and are separated from the second bed board 21, medical staff do not directly contact the body of the patient, and the potential safety hazard of secondary injury to the patient caused by carrying does not exist. In the third aspect, the two pairs of rotating plates 212 cover the upper parts of the two sliding grooves 211 to limit and lock the third bed board 22 on the second bed board 21, so that the situation that the third bed board 22 is unstable and potential safety hazards are brought to patients due to the fact that the sliding block 221 horizontally slides in the sliding groove 211 when the patients turn over on the third bed board 22 to promote the third bed board 22 and the second bed board 21 to slide relatively is avoided.

It should be added that, on one hand, after the patient and the third bed plate 22 slide relative to the second bed plate 21 and are separated from the second bed plate 21, when the medical staff carries the third bed plate 22 and the patient to the operating bed or other medical examination equipment together, in order to ensure the stability of placement, preferably, a matched sliding groove 211 is also arranged on the operating bed or other medical examination equipment for the sliding block 221 to slide along the width direction of the third bed plate 22; in addition, in order to ensure the stability of placing the third bed plate 22 and the patient, a corresponding rotating plate 212 and a corresponding sliding groove 211 are further provided on the operating table or other medical examination equipment, so as to limit and lock the third bed plate 22 on the operating table or other medical examination equipment. On the other hand, since the slide enters from the width direction of the operating table or other medical examination equipment, it is also required that the armrest or other equipment provided on one side of the operating table or other medical examination equipment in the longitudinal direction be rotatable to the horizontal state without affecting the smooth sliding state of the third bed plate 22.

It should be added that, since the third bed plate 22 and the patient are directly placed on the operating bed or other medical examination equipment, the shape, function and the like of the third bed plate 22 should be configured to be the same as those of the operating bed or other medical examination equipment, and the operation or other medical examination is not affected.

As a further preferred embodiment of the above embodiment, if the slide groove 211 is an inverted T-shape, the slider 221 is also a matching inverted T-shape. The inverted T-shaped sliding groove 211 and the sliding block 221 slide in a matching mode, so that the stability of the second bed body relative to the first bed body when the second bed body slides along the width direction of the second bed plate 21 is guaranteed, and the second bed body cannot swing left and right.

< example 2>

On the basis of embodiment 1, the embodiment of the utility model provides a further preferred implementation mode of the second bed body.

In order to ensure that the two pairs of rotating plates 212 cover the upper parts of the two sliding grooves 211 and limit and lock the third bed plate 22 on the second bed plate 21, the second bed body further comprises a limit groove 213 with an upward opening, a rotating shaft 214 positioned at the opposite side edges in the width direction of the second bed plate 21 and a limit block 215 arranged below the rotating plates 212. Specifically, the number of the limiting grooves 213, the rotating shaft 214, the limiting blocks 215 and the rotating plates 212 are matched one by one, and one end of the rotating plate 212 is rotatably connected to the rotating shaft 214. When the rotating plate 212 rotates around the rotating shaft 214, the two pairs of rotating plates 212 can well cover the upper parts of the two sliding grooves 211 and limit and lock the third bed plate 22 on the second bed plate 21 due to the matching and engagement of the limiting groove 213 and the limiting block 215. The rotating plate 212 continues to rotate reversely around the rotating shaft 214, the limiting groove 213 is separated from the limiting block 215, and further separated to a sliding state that the sliding block 221 matches with the sliding groove 211 to slide, so that the relative sliding and separation of the third bed plate 22 and the second bed plate 21 can be realized. Fig. 2 (a) shows an example in which the rotating plate 212 rotates to the horizontal around the rotating shaft 214 and covers above the sliding groove 211, as to how many degrees the rotating plate 212 rotates reversely around the rotating shaft 214, the spacing groove 213 and the spacing block 215 can be separated to a sliding state that satisfies the sliding of the sliding block 221 matching the sliding groove 211, and fig. 1 (a) and fig. 2 (a) show that at least the rotating angle is greater than 90 °, and fig. 2 (b) shows an example in which the rotating plate 212 rotates 180 ° in fig. 2 (a) until two pairs of rotating plates 212 separate from above two sliding grooves 211 to satisfy the sliding state that the sliding block 221 matching the sliding groove 211 slides.

In the second aspect, in order to ensure the extension and retraction of the extension and retraction member in the vertical direction to achieve the third bed plate 22 being flush with the operating bed or other examining and treating bed, and eliminating the height difference, the extension and retraction member is provided with a cylinder 231, a piston 232 and a first button 233. Specifically, the cylinder 231 is fixedly mounted on the first bed plate 11, one end of the piston 232 is fixedly mounted on the second bed plate 21, and the other end of the piston 232 is slidably connected to the cylinder 231; the first button 233 is located on one side of the first base plate 11. The first button 233 is electrically connected to the cylinder 231, and the first button 233 is operated to control the sliding distance of the piston 232 on the cylinder 231, so that the heights of the second bed plate 21 and the third bed plate 22 are controlled, and the operation is simple and convenient.

In order to accurately adjust the heights of the second bed plate 21 and the first bed plate 11, it is preferable that the telescopic members include a plurality of telescopic members uniformly arranged between the second bed plate 21 and the first bed plate 11, and the first buttons 233 are also a plurality of telescopic members corresponding to one. An extensible member of button control, then a plurality of button can control a plurality of extensible member highly uniform, satisfy second bed board 21, third bed board 22 is the level form that reaches a take the altitude, also can control a plurality of extensible member highly different, satisfy the requirement to third bed board 22 height when patient lies and sleeps, need rise head position to an angle for example when lying and sleeping for some patients, accessible control button control is located the extensible member height of head position than the extensible member height of other positions this time, thereby realize that third bed board 22 head position has certain angle of inclination. Accordingly, the second and third panels 21 and 22 should be flexible to meet the requirement of different heights of different parts.

In order to further improve the flexibility of the telescopic part in the vertical direction for adjusting the height, the telescopic part further comprises a plurality of springs 234, and one spring 234 is correspondingly sleeved on the surface of one piston 232 in a matching manner. The spring 234 is sleeved on the surface of the piston 232 to flexibly supplement the piston 232 in the cylinder 231 in a telescopic operation in the vertical direction, so that the height of the second bed plate 21 and the third bed plate 22 can be adjusted more flexibly, and the comfort is improved.

< example 3>

On the basis of embodiment 1 and embodiment 2, the embodiment of the utility model provides a preferred implementation mode of the first bed body.

The first bed body further comprises a base 12 and at least one lifting mechanism, wherein the lifting mechanism comprises a first motor shaft 131 fixedly mounted above the base 12, a second motor shaft 132 fixedly mounted below the first bed plate 11, a first connecting rod 133, a second connecting rod 134, and a second button 135 and a third button 136 located on the first bed plate 11.

Specifically, the second button 135 is electrically connected to the first motor shaft 131; one end of the first connecting rod 133 is fixedly installed to the first motor shaft 131, the other end of the first connecting rod 133 is rotatably connected to one end of the second connecting rod 134, the other end of the second connecting rod 134 is fixedly installed to the second motor shaft 132, and the third button 136 is electrically connected to the second motor shaft 132.

In this embodiment, can control first motor shaft 131 through second button 135 and rotate, thereby drive the rotation of head rod 133, can control second motor shaft 132 through third button 136 and rotate, thereby the rotation of second connecting rod 134, head rod 133 rotates with second connecting rod 134 before and is connected, namely second button 135 and third button 136 can control the relative rotation of head rod 133 and second connecting rod 134, thereby realize elevating system's altitude mixture control, namely, can further realize the altitude mixture control of the first bed body, at medical transportation lathe and sick bed, the difference in height of operation table or other medical examination equipment exceeds the altitude mixture control scope of the second bed body, the altitude mixture control of the first bed body is the further supplementary to the altitude mixture control of the second bed body, satisfy the altitude mixture control demand.

Further preferably, when the number of the lifting mechanisms is several, the lifting mechanism is further provided with a third connecting rod 137. The third connecting rod 137 is fixedly installed between the two second connecting rods 134 of the two elevating mechanisms along the width direction of the first deck 11. A third connecting rod 137 is fixed between the two second connecting rods 134, so that the structural stability of the lifting mechanism is improved.

Still further preferably, a plurality of universal wheels 121 are arranged below the base 12, so that the flexibility of movement of the medical transfer lathe is ensured.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims (7)

1. A medical transfer lathe, comprising:

a first bed body, on which a first bed board (11) is arranged;

the second bed body comprises a second bed plate (21), a third bed plate (22) and a plurality of telescopic pieces, each telescopic piece is telescopically and fixedly connected between the first bed plate (11) and the second bed plate (21) along the vertical direction, and opposite sides of the second bed plate (21) in the width direction are respectively provided with a sliding groove (211) with an upward opening; two ends of each sliding groove (211) are rotatably connected with a pair of rotating plates (212); opposite sides of the third bed board (22) in the width direction are respectively provided with a downward sliding block (221);

the pair of rotating plates (212) rotate around one side of the second bed plate (21) until the pair of rotating plates (212) cover one limiting state above the sliding groove (211) to limit the third bed plate (22) on the second bed plate (21), or the two pairs of rotating plates (212) are separated from the two positions above the sliding groove (211) to meet the sliding state that the sliding block (221) is matched with the sliding groove (211) to slide.

2. The medical transfer lathe of claim 1, wherein the second bed further comprises:

a limit groove (213) with an upward opening;

a rotating shaft (214) which is positioned at the opposite side edge of the width direction of the second bed board (21); and the number of the first and second groups,

a stopper (215) provided below the rotating plate (212);

the number of the limiting grooves (213), the number of the rotating shafts (214), the number of the limiting blocks (215) and the number of the rotating plates (212) are matched one by one;

one end of the rotating plate (212) is rotatably connected to the rotating shaft (214), the rotating plate (212) rotates around the rotating shaft (214) to a limiting state that the limiting block (215) below the other end of the rotating plate (212) is matched with the limiting groove (213) to be clamped, or the limiting block (215) is separated from the limiting groove (213) to meet the sliding state that the sliding block (221) is matched with the sliding groove (211) to slide.

3. The medical transfer lathe of claim 1, wherein the telescoping member comprises:

a cylinder (231) fixedly mounted on the first bed plate (11);

a piston (232) with one end fixedly mounted on the second bed plate (21), and the other end of the piston (232) is connected to the cylinder barrel (231) in a sliding manner; and the number of the first and second groups,

a first button (233) located on one side of the first bed plate (11);

wherein the first button (233) is electrically connected to the cylinder (231); operating the first button (233) to control the distance the piston (232) slides on the cylinder (231).

4. The medical transfer lathe of claim 3, wherein the telescoping member further comprises a plurality of springs (234), one of the springs (234) being correspondingly matingly received on a surface of one of the pistons (232).

5. The medical transfer lathe of claim 1, wherein the chute (211) is inverted T-shaped.

6. The medical transfer lathe of claim 1, wherein the first bed further comprises a base (12) and at least one lifting mechanism, the lifting mechanism comprising:

a first motor shaft (131) fixedly mounted above the base (12);

a second motor shaft (132) fixedly mounted below the first bedplate (11);

a first connecting rod (133);

a second connecting rod (134); and the number of the first and second groups,

a second button (135) and a third button (136) located on the first deck (11);

wherein the second button (135) is electrically connected to the first motor shaft (131); one end of the first connecting rod (133) is fixedly arranged on the first motor shaft (131), the other end of the first connecting rod (133) is connected to one end of the second connecting rod (134) in a rotating mode, the other end of the second connecting rod (134) is fixedly arranged on the second motor shaft (132), and the third button (136) is electrically connected with the second motor shaft (132).

7. The medical transfer lathe of claim 6, wherein when the lifting mechanism is provided in plurality, the lifting mechanism further comprises:

a third connecting rod (137) fixedly installed between the two second connecting rods (134) of the two lifting mechanisms along the width direction of the first bed plate (11).

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