CN107802416B

CN107802416B - A medical stretcher that facilitates the patient to move into the operating table

Info

Publication number: CN107802416B
Application number: CN201711138977.XA
Authority: CN
Inventors: 张睿; 刘翠; 滕金龙; 常善杰
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2017-11-16
Filing date: 2017-11-16
Publication date: 2022-03-08
Anticipated expiration: 2037-11-16
Also published as: CN107802416A

Abstract

The invention relates to the technical field of medical devices, in particular to a medical stretcher that is convenient for a patient to move into an operating table. There is a sliding plate, the sliding plate includes a first supporting plate and a second supporting plate arranged left and right, the second supporting plate is slidably connected with the first supporting plate, and the second supporting plate can slide forward and backward; the first supporting plate is provided with a directional wheel, and the second supporting plate A universal wheel is arranged under the support plate, and the directional wheel and the universal wheel can roll on the skateboard and make the skateboard slide left and right. A telescopic rod is arranged under the frame body, a support column is arranged under the telescopic pole, a base is arranged under the support column, and a roller for rolling on the ground is arranged under the base. The invention can conveniently, stably and safely move the patient to the operating table.

Description

Medical stretcher convenient for patient to move into operating table

Technical Field

The invention relates to the technical field of medical instruments, in particular to a medical stretcher convenient for a patient to move into an operating table.

Background

In medical care work, the transfer of inpatients among various departments in a hospital is completed by a stretcher cart, particularly the patients are moved into an operating table, the condition of the patients is serious, the patients are usually completed by manpower when being moved onto the operating table, and the basic operation method is that a plurality of medical staff or patient families or even hired laborers directly hold the limbs of the patients to complete the patient carrying and transferring. The transposition carrying method is time-consuming and labor-consuming, is easy to cause secondary damage to patients, increases the state of illness of the patients, and is inconvenient and unsafe.

Disclosure of Invention

It is an object of the present invention to provide a medical stretcher for facilitating the transfer of a patient into an operating table which overcomes some or some of the disadvantages of the prior art.

The medical stretcher convenient for the patient to move into the operating table comprises a frame body, wherein a sliding groove is arranged in the frame body, and the left side and the upper part of the sliding groove are of an opening structure; a sliding plate is arranged in the sliding groove and comprises a first supporting plate and a second supporting plate which are arranged on the left and right sides, the second supporting plate is connected with the first supporting plate in a sliding mode, and the second supporting plate can slide back and forth; the directional wheel is arranged below the first supporting plate, the universal wheel is arranged below the second supporting plate, and the directional wheel and the universal wheel can roll on the sliding plate and enable the sliding plate to slide left and right.

The support body below is equipped with the telescopic link, and the telescopic link below is equipped with the support column, and the support column below is equipped with the base, and the base below is equipped with and is used for subaerial rolling gyro wheel.

In the invention, the first supporting plate and the second supporting plate respectively bear the upper limb and the lower limb of a patient, when the sliding plate slides rightwards and slides onto the operating table, the forward sliding of the second supporting plate can enable the upper limb or the lower limb of the patient to fall onto the operating table, then the whole medical stretcher is moved, and the whole body of the patient falls onto the operating table, so that the patient can be conveniently moved onto the operating table, and the medical stretcher is very safe. The directive wheel is set up to first backup pad below, and this makes the removal about first backup pad very stable, and the universal wheel is established to second backup pad below, and this makes the removal about the second backup pad very convenient, and in addition, the universal wheel can laminate with the operating table top surface, and at this moment, the function that turns to of universal wheel makes the removal forward of second backup pad very convenient. The telescopic link can make the stretcher adjust from top to bottom, and this can conveniently move into this stretcher with patient, again can align support body top surface and operating table top surface effectively, and directional wheel and universal wheel can roll on the operating table top surface when making things convenient for the slide to slide into the operating table, and like this, the operating table plays the effect that supports to the slide. The supporting column has the function of increasing the height of the stretcher; the rollers below the base facilitate the stretcher to move on the ground.

Preferably, the left side of the top surface of the first supporting plate is provided with a baffle, the front side and the rear side of the baffle are provided with convex plates, and the right side of the top surface of the frame body is provided with a retaining column which can block the convex plates.

In the invention, the first supporting plate cannot fall off from the sliding groove due to the matching of the retaining column and the convex plate, so that the sliding plate can conveniently slide back into the sliding groove again.

Preferably, the height of the sliding plate is smaller than that of the sliding groove, the front wall and the rear wall of the sliding groove are provided with barrier strips, the barrier strips are attached to the upper surface of the sliding plate, and the barrier strips are used for blocking the sliding plate.

In the stretcher, the height of the sliding plate is smaller than that of the sliding groove, so that when a patient lies in the sliding groove, the groove wall of the sliding groove can protect the patient, and the patient is prevented from falling off from the stretcher when the stretcher moves too fast. The function of the barrier strip is to block the sliding plate, so that the sliding plate can move left and right more stably and cannot jump up and down.

As preferred, the support body right side is equipped with the bolt main part, and the second backup pad right side is equipped with the bolt head, and the cooperation between bolt main part and the bolt head can be fixed the second backup pad on the support body.

In the invention, when the stretcher moves, the sliding plate moves to cause a patient to fall off from the sliding groove, so that the sliding plate cannot move, and the function can be realized by the matching between the bolt main body and the bolt head.

Preferably, the right side of the first supporting plate is provided with an accommodating cavity, the front side and the right side of the accommodating cavity are of an open structure, a blocking cover is arranged at the cavity opening of the accommodating cavity, the blocking cover is screwed on the first supporting plate and is provided with a through hole, and the through hole is communicated with the accommodating cavity; the left side of the second supporting plate is provided with a plurality of circular shafts, a rotating wheel is sleeved on any circular shaft in a rotating mode, the rotating wheel is located in the containing cavity, and the circular shafts are located in the through holes.

In the invention, the sliding connection between the first supporting plate and the second supporting plate is realized through the rotating wheel, and the rotating wheel rolls in the accommodating cavity in the first supporting plate to realize the back-and-forth movement of the second supporting plate relative to the first supporting plate. The arrangement of the blocking cover can ensure the stability of the rotating wheel during rolling.

Preferably, the telescopic rod is an electric telescopic rod.

According to the invention, the electric telescopic rod can automatically realize extension and retraction, and is time-saving and labor-saving.

Preferably, a soft layer is arranged above the first supporting plate and the second supporting plate, and the soft layer is made of sponge.

In the invention, the soft layer is arranged to increase the comfort of the patient when lying on the skateboard.

Drawings

Fig. 1 is a perspective view of a medical stretcher for facilitating the patient to move into an operating table in embodiment 1;

fig. 2 is a schematic front view of the medical stretcher for facilitating the patient to move into the operating table in embodiment 1;

fig. 3 is a schematic view of a connection structure of a first support plate and a second support plate in embodiment 1;

FIG. 4 is a schematic left side view of a second support plate in accordance with embodiment 1;

fig. 5 is a right-side view schematically illustrating the first support plate in embodiment 1.

Detailed Description

For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention and not limiting.

Example 1

As shown in fig. 1 and 2, the medical stretcher convenient for a patient to move into an operating table of the present embodiment includes a frame body 110, a sliding groove 111 is provided in the frame body 110, and an opening structure is provided at the left side and the upper side of the sliding groove 111; a sliding plate 120 is arranged in the sliding groove 111, the sliding plate 120 comprises a first supporting plate 121 and a second supporting plate 122 which are arranged left and right, the second supporting plate 122 is connected with the first supporting plate 121 in a sliding manner, and the second supporting plate 122 can slide back and forth; the orientation wheel 131 is arranged below the first support plate 121, the universal wheel 132 is arranged below the second support plate 122, and the orientation wheel 131 and the universal wheel 132 can roll on the sliding plate 120 and enable the sliding plate 120 to slide left and right.

The patient lies on the upper surface of the slide board 120, and is allowed to move by the slide board 120 sliding left and right in the slide slot 111. The slide plate 120 is divided into two parts, which respectively bear the upper limbs and the lower limbs of a patient, the second support plate 122 can slide back and forth, when the slide plate 120 slides right and slides on an operation table, the forward sliding of the second support plate 122 can enable the upper limbs or the lower limbs of the patient to fall on the operation table, then the whole medical stretcher is moved, the whole body of the patient falls on the operation table, and therefore the patient can be conveniently moved into the operation table, and the medical stretcher is very safe. Set for below the first backup pad 121 to turn to wheel 131, this makes the first backup pad 121 remove about very stably, establishes universal wheel 132 below the second backup pad 122, and this makes the removal about second backup pad 122 very convenient, and in addition, universal wheel 132 can laminate with the operating table top surface, and at this moment, the function that turns to of universal wheel 132 makes the forward movement of second backup pad 122 very convenient.

A telescopic rod 140 is arranged below the frame body 110, a supporting column 150 is arranged below the telescopic rod 140, a base 160 is arranged below the supporting column 150, and a roller 161 which rolls on the ground is arranged below the base 160.

The telescopic rod 140 enables the stretcher to be adjusted up and down, which not only facilitates the patient to move into the stretcher, but also effectively aligns the top surface of the frame body 110 with the top surface of the operating table, so that the directional wheels 131 and the universal wheels 132 can roll on the top surface of the operating table when the sliding plate 120 slides into the operating table, and thus, the operating table can support the sliding plate 120. The supporting column 150 has the function of increasing the height of the stretcher; the rollers 161 below the base 160 facilitate movement of the stretcher over the ground.

In this embodiment, the baffle 170 is disposed on the left side of the top surface of the first supporting plate 121, the protruding plates 171 are disposed on the front and rear sides of the baffle 170, the retaining posts 112 are disposed on the right side of the top surface of the frame body 110, and the protruding plates 171 can be retained by the retaining posts 112.

The cooperation between the stop pillar 112 and the protruding plate 171 prevents the first supporting plate 121 from falling off from the sliding slot 111, so that the sliding plate 120 can slide back into the sliding slot 111.

In this embodiment, the height of the sliding plate 120 is less than the height of the sliding groove 111, the front wall and the rear wall of the sliding groove 111 are provided with the barrier strips 113, the barrier strips 113 are attached to the upper surface of the sliding plate 120, and the barrier strips 113 are used for blocking the sliding plate 120.

The height of the sliding plate 120 is less than that of the sliding groove 111, so that when a patient lies in the sliding groove 111, the wall of the sliding groove 111 can protect the patient, and the patient is prevented from falling off from the stretcher when the stretcher moves too fast. The function of the stop strip 113 is to stop the slide 120, which makes the slide 120 move more stably from side to side without jumping up and down.

In this embodiment, a latch main body 181 is disposed on the right side of the frame body 110, a latch head 182 is disposed on the right side of the second support plate 122, and the second support plate 122 can be fixed on the frame body 110 by the cooperation between the latch main body 181 and the latch head 182.

When the stretcher is moved, the sliding plate 120 is moved to cause the patient to fall off from the sliding groove 111, so that the sliding plate 120 cannot move, and the function can be realized by the matching between the latch main body 181 and the latch head 182.

As shown in fig. 3, 4 and 5, in this embodiment, the right side of the first supporting plate 121 is provided with an accommodating cavity 210, the front side and the right side of the accommodating cavity 210 are open structures, a blocking cover 220 is arranged at the opening of the accommodating cavity 210, the blocking cover 220 is screwed on the first supporting plate 121, the blocking cover 220 is provided with a through hole 221, and the through hole 221 is communicated with the accommodating cavity 210; a plurality of circular shafts 230 are arranged on the left side of the second supporting plate 122, a rotating wheel 240 is rotatably sleeved on any circular shaft 230, the rotating wheel 240 is located in the accommodating cavity 210, and the circular shafts 230 are located in the through holes 221.

The sliding connection between the first support plate 121 and the second support plate 122 is realized by a rotating wheel 240, and the rotating wheel 240 rolls in the accommodating cavity 210 in the first support plate 121 to realize the front and back movement of the second support plate 122 relative to the first support plate 121. The retaining cap 220 can ensure the stability of the rotating wheel 240 during rolling.

In this embodiment, the extension rod 140 is an electric extension rod.

The electric telescopic rod can automatically realize extension and is time-saving and labor-saving. The electric telescopic rod changes the rotation motion of the motor into linear motion, and utilizes the positive and negative rotation of the motor to complete the telescopic action, which is mature in the prior art and is not described in detail here.

In this embodiment, the soft layers 190 are disposed above the first supporting plate 121 and the second supporting plate 122, and the soft layers 190 are made of sponge.

The soft layer 190 is provided to increase the comfort of the patient when lying on the slide 120.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims

1. A medical stretcher that is convenient for a patient to move into an operating table, comprising a frame body (110), a chute (111) is provided in the frame body (110), and the left side and the top of the chute (111) are opening structures; 111) is provided with a sliding plate (120), the sliding plate (120) includes a first support plate (121) and a second support plate (122) arranged on the left and right sides, and a telescopic rod (140) is provided under the frame body (110), and the telescopic rod (140) a support column (150) is arranged below the support column (150), a base (160) is arranged below the support column (150), and a roller (161) for rolling on the ground is arranged below the base (160);

It is characterized by:

The second support plate (122) is slidably connected with the first support plate (121), and the second support plate (122) can slide forward and backward. A directional wheel (131) is arranged under the first support plate (121), and the second support plate (122) 122) There is a universal wheel (132) below, the directional wheel (131) and the universal wheel (132) can roll on the slide plate (120) and make the slide plate (120) slide left and right, when the slide plate slides to the right and slides to the When it is on the operating table, the forward sliding of the second support plate can make the upper or lower limbs of the patient fall on the operating table, and then move the entire medical stretcher to drop the entire body of the patient onto the operating table, so that the patient can be easily placed on the operating table. The patient is moved to the operating table;

The right side of the first support plate (121) is provided with an accommodating cavity (210), the front side and the right side of the accommodating cavity (210) are open structures, and a blocking cover (220) is provided at the cavity opening of the accommodating cavity (210), The blocking cover (220) is screwed on the first supporting plate (121), and the blocking cover (220) is provided with a through hole (221), and the through hole (221) is communicated with the accommodating cavity (210); the second supporting plate (122) ) is provided with a plurality of circular shafts (230) on the left side, and a runner (240) is rotatably sleeved on any circular shaft (230), the runner (240) is located in the accommodating cavity (210), and the circular shaft (230) ) is located in the through hole (221);

A baffle plate (170) is arranged on the left side of the top surface of the first support plate (121), a baffle plate (171) is arranged on the front and rear sides of the baffle plate (170), and a stop column (112) is arranged on the right side of the top surface of the frame body (110). , the blocking post (112) can block the convex plate (171); the height of the sliding plate (120) is less than the height of the chute (111), the front and rear walls of the chute (111) are provided with blocking bars (113), the blocking bars (113) ) is fitted on the upper surface of the sliding plate (120), and the blocking bar (113) is used to block the sliding plate (120).

2. The medical stretcher according to claim 1, wherein the right side of the frame body (110) is provided with a latch main body (181), and the right side of the second support plate (122) is provided with a latch head (182), the cooperation between the main body (181) of the plug and the head (182) of the plug can fix the second support plate (122) on the frame body (110).

3. The medical stretcher according to claim 2, characterized in that the telescopic rod (140) is an electric telescopic rod.

4. The medical stretcher according to claim 3, characterized in that: a soft layer (190) is provided above the first support plate (121) and the second support plate (122), and the soft layer ( 190) is made of sponge.