CN210384229U

CN210384229U - Medical flat carriage

Info

Publication number: CN210384229U
Application number: CN201921069171.4U
Authority: CN
Inventors: 王彤; 高岩
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-04-24
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a medical flat push car, including vehicle underframe, bedstead and bed board, the bedstead is located vehicle underframe top, and be connected with the crane between the two, thereby can realize the lift of bedstead, bed board detachable installs on the bedstead, be provided with a plurality of roots on the bed board and be used for carrying out the about band fixed to the patient, every about band all includes two sections, and the centre of two sections about bands links together through the eye-splice, and the other end of two sections about bands is fixed respectively on bed board width direction's the both sides frame. Has the advantages that: the patient is fixed on the bed board by the aid of the restraint strap which is additionally arranged on the bed board, so that safety of the patient in a transfer process is guaranteed; the height of the bed frame is adjustable, and guard rails are arranged on the periphery of the bed board, so that the use safety of the flat push car is further improved.

Description

Medical flat carriage

Technical Field

The utility model relates to a medical vehicle field, concretely relates to medical flat handcart.

Background

The medical flat carriage is a transfer flat carriage suitable for emergency treatment and emergency treatment patients, and can be flexibly and conveniently pushed, so that the medical flat carriage can also be used for transferring patients who are inconvenient to move.

The applicant finds that at least the following technical problems exist in the prior art: when the medical flat car passes on an up-down slope or an inclined ground, the surface of the flat car is smooth, so that the danger of falling of a patient is easy to occur.

Disclosure of Invention

The utility model aims at providing a medical flat cart in order to solve above-mentioned problem, can fix the patient on the bed board through about band to avoid taking place patient landing accident.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a medical flat push car, including vehicle underframe, bedstead and bed board, the bedstead is located vehicle underframe top, and be connected with the crane between the two, thereby can realize the lift of bedstead, bed board detachable installs on the bedstead, be provided with a plurality of roots on the bed board and be used for carrying out the about band fixed to the patient, every about band all includes two sections, and the centre of two sections about bands links together through the eye-splice, and the other end of two sections about bands is fixed respectively on bed board width direction's the both sides frame.

Adopt above-mentioned medical flat handcart, when transporting the patient, the accessible restraint band is fixed the patient on the bed board to when preventing that the shallow from walking on uneven road surface, the patient takes place the landing.

Preferably, wheels are installed at the bottom of the vehicle chassis, the wheels on one side are wheels with brakes, and brakes are arranged above the wheels with the brakes.

Preferably, the lifting frame is a scissor lifting frame, the scissor lifting frame comprises two groups of fixed supporting arms and movable supporting arms, the middle parts of the fixed supporting arms are hinged with each other, the lower ends of the fixed supporting arms are hinged with the underframe, and the upper ends of the fixed supporting arms are hinged with the supporting beams in the middle of the bedstead; the upper end of the movable supporting arm is connected with the bedstead through an upper sliding rod, the lower end of the movable supporting arm is connected with the vehicle underframe through a lower sliding rod, two ends of the upper sliding rod are slidably mounted on the frame of the bedstead through a sliding sleeve, and two ends of the lower sliding rod are slidably mounted on the frame of the vehicle underframe through a sliding sleeve;

the electric push rod is movably mounted at the middle part of the upper sliding rod, the tail part of the electric push rod is movably mounted on two connecting rods between the fixed support arms, and the two ends of each connecting rod are respectively welded on the two fixed support arms.

Preferably, the bottom of one end of the bedstead in the length direction is provided with a storage basket, and a frame of the bedstead, which is close to one side of the bedside, is welded with a fixed plug bush for plugging a transfusion stand.

Preferably, two sides of the bed frame, which are close to the window and the bed tail, are respectively provided with a limit stop lever for limiting the bed board, and two ends of the limit stop lever are respectively welded on the inner sides of the left and right frames of the bed frame; the bottom of the left frame and the bottom of the right frame of the bed board are welded with two groups of limiting posts which are respectively positioned at the head part and the tail part close to the bed board, and when the bed board is placed on the bed frame, the limiting posts at the two sides of the head part and the tail part of the bed board are respectively clamped at the outer sides of the two limiting stop levers;

the tail part of the bed frame is provided with a small frame through a hanging handle.

Preferably, the left side and the right side of the bed frame are respectively provided with a side guard rail capable of being turned over vertically, and the distance between the two side guard rails is matched with the width of the bed board.

Preferably, end guard rails capable of being turned over up and down are respectively installed on two sides of the bed head and the bed tail of the bed board, and anti-collision pads are installed on the end guard rails.

Preferably, the side protective guard and the end protective guard have the same structure and respectively comprise a U-shaped tube, a spring and a limiting ring, a first rotating sleeve and a second rotating sleeve are fixedly welded at two ends of the U-shaped tube, the first rotating sleeve and the second rotating sleeve are rotatably sleeved on a frame of the bed plate, the spring and the limiting ring are both positioned at the inner side of the U-shaped tube, the spring is positioned at one side close to the first rotating sleeve, the limiting ring is positioned at one side close to the second rotating sleeve, the spring is sleeved on the frame of the bed plate, one end of the spring is limited by a boss on the frame, the other end of the spring is pressed against the first rotating sleeve, the limiting ring is welded on the frame of the bed plate, two clamping grooves are processed on the limiting ring and respectively positioned at the upper side and the lower side of the limiting ring, and the two clamping grooves are distributed at 180 degrees, the clamping groove is U-shaped, the opening of the U-shaped groove faces the second rotating sleeve, a clamping handle matched with the clamping groove is integrally formed on the second rotating sleeve, and the clamping handle protrudes out of the side wall of the second rotating sleeve and extends towards one side of the limiting ring.

Preferably, an anti-skid pad is laid above the bed board, and the bottom of the anti-skid pad is fixed on the upper surface of the bed board through a plurality of small suckers.

Preferably, the restraint band is an elastic band and is adjustable in length.

Has the advantages that: 1. the utility model adds the restraint strap on the bed board, and fixes the patient on the bed board by utilizing the restraint strap, thereby ensuring the safety of the patient in the transferring process;

2. the height of the bed frame is adjustable, and guard rails are arranged on the periphery of the bed board, so that the use safety of the flat push car is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the bed frame of the present invention;

fig. 3 is a top view of the bed board of the present invention;

fig. 4 is a partial enlarged view of fig. 2 in the present invention.

The reference numerals are explained below:

1. a vehicle underframe; 101. a wheel; 102. a brake; 2. a bed board; 201. an end guard rail; 201a, a first rotating sleeve; 201b, a spring; 201c, a U-shaped pipe; 201d, a limiting ring; 201d1, card slot; 201e, a second rotating sleeve; 201e1, card handle; 202. a limiting column; 3. a bed frame; 301. a storage basket; 302. a side guard rail; 303. fixing the plug bush; 304. a limit stop lever; 4. a non-slip mat; 5. a lifting frame; 501. an upper slide bar; 502. an electric ejector rod; 503. a connecting rod; 504. fixing the support arm; 505. a lower slide bar; 506. a movable support arm; 507. a support beam; 6. a restraint band; 601. inserting and buckling; 7. an anti-collision pad; 8. and (5) a small frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a medical flat push car, including vehicle bottom frame 1, bedstead 3 and bed board 2, bedstead 3 is located vehicle bottom frame 1 top, and be connected with crane 5 between the two, thereby can realize the lift of

bedstead

3, 2 detachable of bed board install on the bedstead 3, be provided with a plurality of roots on the bed board 2 and be used for carrying out the about band 6 fixed to the patient, every about band 6 all includes two sections, and the centre of two sections about bands 6 links together through eye-splice 601, and the other end of two sections about bands 6 is fixed respectively on 2 width direction's of bed board both sides frame.

Preferably, wheels 101 are installed at the bottom of the vehicle chassis 1, and the wheels 101 on one side are wheels 101 with brakes, and brakes 102 are arranged above the wheels 101 with brakes, so that the flat cart can be moved and fixed conveniently.

The lifting frame 5 is a scissor lifting frame which comprises two groups of fixed supporting arms 504 and movable supporting arms 506 which are hinged at the middle part, the lower ends of the fixed supporting arms 504 are hinged on the vehicle underframe 1, and the upper ends of the fixed supporting arms 504 are hinged on a supporting beam 507 at the middle part of the bed frame 3; the upper end of the movable supporting arm 506 is connected with the bedstead 3 through an upper sliding rod 501, the lower end of the movable supporting arm 506 is connected with the vehicle underframe 1 through a lower sliding rod 505, two ends of the upper sliding rod 501 are slidably mounted on the frame of the bedstead 3 through a sliding sleeve, two ends of the lower sliding rod 505 are slidably mounted on the frame of the vehicle underframe 1 through a sliding sleeve, and the upper end and the lower end of the movable supporting arm 506 are respectively hinged with the upper sliding rod 501 and the lower sliding rod 505, so that the inclination of the movable supporting arm 506 can be automatically adjusted when the movable supporting arm moves;

an electric ejector rod 502 is arranged between the fixed support arm 504 and the movable support arm 506, the head of the electric ejector rod 502 is movably mounted in the middle of the upper sliding rod 501, the tail of the electric ejector rod 502 is movably mounted on a connecting rod 503 between the two fixed support arms 504, two ends of the connecting rod 503 are respectively welded on the two fixed support arms 504, the electric ejector rod 502 extends into the upper sliding rod 501, the upper sliding rod 501 is pushed to one side far away from the support beam 507, so that the upper end of the movable support arm 506 descends, the integral descending of the bedstead 3 is further realized, otherwise, the electric ejector rod 502 retracts, the integral ascending of the bedstead 3 is realized, a control switch of the electric ejector rod 502 is mounted on the frame of the bedstead 3, the electric ejector rod 502 is provided with a storage battery for supplying power, and the storage battery for supplying.

The utility model discloses a bed frame, including bedstead 3 length direction's one end bottom is equipped with storage basket 301, and storage basket 301 is convenient for place article, the welding has the fixed plug bush 303 that is used for pegging graft infusion support on the frame of bedstead 3 near head of a bed one side, so set up, is convenient for make things convenient for the installation of infusion support fixed through fixed plug bush 303.

Two sides of the bedstead 3 close to the window and the tailstock are respectively provided with a limit stop lever 304 for limiting the bed board 2, and two ends of the limit stop lever 304 are respectively welded at the inner sides of the left and right frames of the bedstead 3; the bottom of the left frame and the bottom of the right frame of the bed board 2 are respectively welded with two groups of limiting posts 202, the two groups of limiting posts 202 are respectively positioned at the head part and the tail part which are close to the bed board 2, when the bed board 2 is placed on the bed frame 3, the limiting posts 202 at the two sides of the head part and the tail part of the bed board 2 are respectively clamped at the outer sides of the two limiting stop rods 304, so that the bed board 2 is convenient to move back and forth on the bed frame 3 after being placed on the bed frame 3, the bed board 2 is convenient to disassemble the bed board 2, and the bed board 2 can be separated from the bed frame 3 only by lifting up the bed board;

the tail part of the bedstead 3 is provided with a small frame 8 through a hanging handle, and the small frame 8 is convenient for storing the restraint strap 6.

The left side and the right side of the bedstead 3 are respectively provided with the side protective guard 302 capable of being turned over up and down, so that the left side and the right side of a patient can be conveniently shielded and protected by the side protective guard 302, meanwhile, when the bed is not used, the side protective guard 302 can be turned over to the lower part of the bedstead 3, and the distance between the side protective guards 302 is matched with the width size of the bed board 2, so that the bed board 2 can be conveniently placed on the inner sides of the two side protective guards 302, and the side protective guards 302 can be conveniently turned over to the upper part and can be shielded on the left side and the right side of the bed.

Tip rail guard 201 that can overturn from top to bottom is installed respectively to the head of bed board 2 and tailstock both sides, is convenient for shelter from the protection to patient's head and foot, just install crashproof pad 7 on the tip rail guard 201, be convenient for avoid patient's head and foot to collide tip rail guard 201, and cause secondary damage.

The side guard rail 302 and the end guard rail 201 have the same structure, and each of the side guard rail 302 and the end guard rail 201 includes a U-shaped pipe 201c, a spring 201b, and a limit ring 201d, both ends of the U-shaped pipe 201c are fixedly welded with a first rotating sleeve 201a and a second rotating sleeve 201e, the first rotating sleeve 201a and the second rotating sleeve 201e are rotatably sleeved on the frame of the bed plate 2, the spring 201b and the limit ring 201d are both located inside the U-shaped pipe 201c, the spring 201b is located at one side close to the first rotating sleeve 201a, the limit ring 201d is located at one side close to the second rotating sleeve 201e, the spring 201b is sleeved on the frame of the bed plate 2, one end of the spring 201b is limited by a boss on the frame, the other end of the spring is abutted against the first rotating sleeve 201a, the limit ring 201d is welded on the frame of the bed plate 2, and the limit ring 201d is provided with two clamping grooves 1, and two slots 201d1 are respectively located at the upper and lower sides of the limiting ring 201d, and two slots 201d1 are distributed in 180 degrees, and the slot 201d1 is U-shaped, the opening of the U-shape faces the second rotating sleeve 201e, a clamping handle 201e1 adapted to the slot 201d1 is integrally formed on the second rotating sleeve 201e, and the clamping handle 201e1 protrudes out of the side wall of the second rotating sleeve 201e and extends towards one side of the limiting ring 201d, when the guard rail is not used, the clamping handle 201e1 is clamped in the slot 201d1 at the bottom, so that the guard rail keeps a vertical downward state, when the guard rail is used, the U-shaped tube 201c is pushed towards one side of the second rotating sleeve 201e, so that the first rotating sleeve 201a compresses the spring 201b, the clamping handle 201e1 exits from the slot 201d1 at the bottom of the clamping handle 201e1, and then the U-shaped tube 201c is turned upwards, so that the clamping handle 201e1 corresponds to the slot 201d1 above the slot 201d1, and is clamped into the upper clamping groove 201d1, and the spring 201b applies pushing force to the first rotating sleeve 201a, so that the clamping handle 201e1 is effectively prevented from being withdrawn from the clamping groove 201d1, and the protective guard is kept in an upward vertical state.

The slipmat 4 has been laid to 2 tops of bed board, just 4 bottoms of slipmat are fixed through a plurality of little sucking discs 2 upper surface of bed board, so set up, the dismouting of the slipmat 4 of being convenient for through laying slipmat 4, improves 2 surperficial antiskid nature of bed board, still avoids bed board 2 too cold simultaneously, makes 2 surfaces of bed board have certain cold-proof effect to improve patient's use comfort.

About band 6 is the elastic cord, and length is adjustable, so set up, is convenient for make about band 6 can carry out length adjustment according to patient's fat thin, and the elastic cord has certain elasticity simultaneously, can effectively avoid when fixing patient's health, brings the secondary injury for the patient.

By adopting the structure, when a patient is transported, the patient can be fixed on the bed board 2 by the restraint strap 6, so that the patient can be prevented from slipping off when the cart walks on uneven road surfaces.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A medical flat cart is characterized in that: including vehicle bottom frame, bedstead and bed board, the bedstead is located vehicle bottom frame top, and is connected with the crane between the two to can realize the lift of bedstead, the bed board detachable install on the bedstead, be provided with a plurality of about bands that are used for fixing the patient on the bed board, every about band all includes two sections, and the centre of two sections about bands links together through the eye-splice, and the other end of two sections about bands is fixed respectively on the frame of the both sides of bed board width direction.

2. The medical cart of claim 1, wherein: wheels are installed at the bottom of the vehicle underframe, the wheels on one side are wheels with brakes, and brakes are arranged above the wheels with the brakes.

3. The medical cart of claim 1, wherein: the lifting frame is a scissor type lifting frame which comprises two groups of fixed supporting arms and movable supporting arms, wherein the middle parts of the fixed supporting arms are hinged with each other; the upper end of the movable supporting arm is connected with the bedstead through an upper sliding rod, the lower end of the movable supporting arm is connected with the vehicle underframe through a lower sliding rod, two ends of the upper sliding rod are slidably mounted on the frame of the bedstead through a sliding sleeve, and two ends of the lower sliding rod are slidably mounted on the frame of the vehicle underframe through a sliding sleeve;

4. The medical cart of claim 1, wherein: the bed frame is characterized in that a storage basket is arranged at the bottom of one end of the bed frame in the length direction, and a fixed plug bush for plugging a transfusion stand is welded on a frame on one side of the bed frame close to the bed head.

5. The medical cart of claim 1, wherein: two sides of the bed frame, which are close to the window and the bed tail, are respectively provided with a limiting stop lever for limiting the bed board, and two ends of the limiting stop lever are respectively welded at the inner sides of the left frame and the right frame of the bed frame; the bottom of the left frame and the bottom of the right frame of the bed board are welded with two groups of limiting posts which are respectively positioned at the head part and the tail part close to the bed board, and when the bed board is placed on the bed frame, the limiting posts at the two sides of the head part and the tail part of the bed board are respectively clamped at the outer sides of the two limiting stop levers;

6. The medical cart of claim 1, wherein: the left side and the right side of the bed frame are respectively provided with a side guard rail capable of being turned over up and down, and the distance between the two side guard rails is matched with the width size of the bed board.

7. The medical cart of claim 6, wherein: the bed comprises a bed board and is characterized in that end guard rails capable of being turned over up and down are respectively installed on two sides of the bed head and the bed tail of the bed board, and anti-collision pads are installed on the end guard rails.

8. The medical cart of claim 7, wherein: the side guard rails and the end guard rails have the same structure and respectively comprise a U-shaped pipe, a spring and a limiting ring, a first rotating sleeve and a second rotating sleeve are fixedly welded at two ends of the U-shaped pipe, the first rotating sleeve and the second rotating sleeve are rotatably sleeved on a frame of the bed plate, the spring and the limiting ring are both positioned on the inner side of the U-shaped pipe, the spring is positioned on one side close to the first rotating sleeve, the limiting ring is positioned on one side close to the second rotating sleeve, the spring is sleeved on the frame of the bed plate, one end of the spring is limited by a boss on the frame, the other end of the spring is pressed against the first rotating sleeve, the limiting ring is welded on the frame of the bed plate, two clamping grooves are processed on the limiting ring and are respectively positioned on the upper side and the lower side of the limiting ring, the two clamping grooves are distributed at 180 degrees and are U-shaped, the opening of this U type is towards the second is changeed the cover, integrated into one piece has on the second changes the cover with the card handle of draw-in groove looks adaptation, just the card handle protrusion in the second changes set lateral wall, and to spacing ring one side extends.

9. The medical cart of claim 1, wherein: and an anti-slip pad is laid above the bed plate, and the bottom of the anti-slip pad is fixed on the upper surface of the bed plate through a plurality of small suckers.

10. The medical cart of claim 1, wherein: the restraint strap is an elastic band and is adjustable in length.