CN211723708U

CN211723708U - Medical stretcher convenient for climbing stairs

Info

Publication number: CN211723708U
Application number: CN201921924095.0U
Authority: CN
Inventors: 王要华
Original assignee: Xuzhou Gefei Household Co ltd
Current assignee: Xuzhou Gefei Household Co ltd
Priority date: 2019-11-09
Filing date: 2019-11-09
Publication date: 2020-10-23
Anticipated expiration: 2029-11-09

Abstract

The utility model discloses a stretcher for medical treatment convenient to climb stair, including the stretcher body, first stopper is installed to the rear side symmetry of stretcher body, the internal surface connection of first stopper has the connecting band, the front end through mounting of connecting block has the connecting rod, the inner wall fixed mounting of second stopper has the go-between, hydraulic means is installed to the bottom left side position of stretcher body, and the bottom right side position of stretcher body installs the gyro wheel, the surface connection of gyro wheel has the track, and the top of gyro wheel installs the box, the internally mounted of box has the gear, and runs through at the top of box and install the handle, the equal fixed mounting in four corners of stretcher body has the bracing piece. This medical stretcher convenient to climb stair not only can improve the stability of stretcher body, can adjust the height of handle according to doctor's height moreover to convenient to use.

Description

Medical stretcher convenient for climbing stairs

Technical Field

The utility model relates to a medical treatment correlation technique field specifically is a stretcher for medical treatment convenient to climb stair.

Background

The emergency department of hospital is the indispensable way of emergency admission patient basically, when promoting patient upstairs, needs to use crawler-type stair car, and the hospital is with climbing stair stretcher promptly, and crawler-type stair car drives the track through the motor and moves to be convenient for climb the transport means of building.

The medical stretcher of climbing stair commonly used at present not only can not improve the stability of stretcher body, can not adjust the height of handle according to doctor's height moreover to be not convenient for use, consequently, we provide a medical stretcher convenient to climb stair, in order to solve the problem that proposes in the aforesaid.

Disclosure of Invention

An object of the utility model is to provide a stretcher for medical treatment convenient to climb stair to solve the present stretcher for medical treatment of climbing stair that the above-mentioned background art provided commonly used, not only can not improve the stability of stretcher body, can not adjust the height of handle according to doctor's height moreover, thereby the problem of not being convenient for to use.

In order to achieve the above object, the utility model provides a following technical scheme: a medical stretcher convenient for climbing stairs comprises a stretcher body, wherein first limiting blocks are symmetrically arranged on the rear side of the stretcher body, second limiting blocks are symmetrically arranged on the front side of the stretcher body, hooks are fixedly arranged on the inner wall of the stretcher body, stretcher cloth is arranged on the inner sides of the hooks, limiting holes are equidistantly distributed in the outer end of the stretcher cloth, a connecting belt is connected to the inner surface of each first limiting block, a connecting block is arranged at the tail end of the connecting belt, a connecting rod penetrates through the front end of the connecting block and is connected with the connecting block through a connecting rope, a connecting ring is fixedly arranged on the inner wall of each second limiting block, a hydraulic device is arranged on the left side of the bottom of the stretcher body, rollers are arranged on the right side of the bottom of the stretcher body, tracks are connected to the outer surfaces of the rollers, and a box body is arranged, the inside mounting of box has the gear, and the top of box runs through and installs the handle, the equal fixed mounting in four corners of stretcher body has the bracing piece.

Preferably, the first limiting block and the second limiting block both form a left-right sliding structure on the stretcher body, and a rotating structure is formed between the stretcher body and the box body.

Preferably, the connecting band is of an elastic structure, and the connecting band is arranged above the stretcher body.

Preferably, the connection mode of the connection block and the connection rod is a threaded connection, and the connection rod penetrates through the connection ring.

Preferably, the inner wall of the handle is of a sawtooth structure, and the handle is connected with the gear.

Preferably, the cross section between the supporting rod and the stretcher body forms a triangular structure, and the stretcher body and the supporting rod are of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the medical stretcher convenient for climbing stairs can improve the stability of the stretcher body, and can adjust the height of the handle according to the height of a doctor, thereby being convenient to use;

1. the stretcher cloth is disassembled and fixed through the clamping between the hooks and the limiting holes, the stretcher cloth is convenient to take down and the surface of the stretcher cloth is convenient to clean, and the cross section of the overall structure formed between the stretcher body and the supporting rod is of a triangular structure, so that the stability of the stretcher body can be improved;

2. because the connecting belt is of an elastic structure, the connecting rod penetrates through the connecting ring and the connecting block through the clamping between the connecting block and the connecting ring, so that the connecting belt is fixed, and the body of a patient can be fixed by the connecting belt;

3. because constitute sliding construction between first stopper and the stretcher body, be convenient for adjust the distance between the connecting band monomer according to patient's height, through the meshing between gear and the handle, can adjust the height of handle according to doctor's height to convenient to use.

Drawings

FIG. 1 is a front sectional structure of the present invention;

FIG. 2 is a schematic view of the overlooking and cutting structure of the present invention;

fig. 3 is a schematic view of the top view structure of the stretcher body of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a stretcher body; 2. a first stopper; 3. a second limiting block; 4. hooking; 5. a stretcher cloth; 6. a limiting hole; 7. a connecting belt; 8. connecting blocks; 9. a connecting rod; 10. connecting ropes; 11. a connecting ring; 12. a hydraulic device; 13. a roller; 14. a crawler belt; 15. a box body; 16. a gear; 17. a handle; 18. a support rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a medical stretcher convenient for climbing stairs comprises a stretcher body 1, a first limiting block 2, a second limiting block 3, a hook 4, stretcher cloth 5, limiting holes 6, a connecting belt 7, a connecting block 8, a connecting rod 9, a connecting rope 10, a connecting ring 11, a hydraulic device 12, rollers 13, a crawler belt 14, a box body 15, gears 16, a handle 17 and a supporting rod 18, wherein the first limiting block 2 is symmetrically installed at the rear side of the stretcher body 1, the second limiting block 3 is symmetrically installed at the front side of the stretcher body 1, the first limiting block 2 and the second limiting block 3 form a left-right sliding structure on the stretcher body 1, a rotating structure is formed between the stretcher body 1 and the box body 15, the distance between the first limiting blocks 2 is convenient to adjust, the hook 4 is fixedly installed on the inner wall of the stretcher body 1, the stretcher cloth 5 is installed on the inner side of the hook 4, the limiting holes 6 are equidistantly distributed at the outer end of the stretcher cloth 5, the inner surface of the first limiting block 2 is connected with a connecting belt 7, the tail end of the connecting belt 7 is provided with a connecting block 8, the connecting belt 7 is of an elastic structure, the connecting belt 7 is arranged at the upper position of the stretcher body 1 and can fix the body of a patient through the connecting belt 7, the front end of the connecting block 8 is provided with a connecting rod 9 in a penetrating way, the connecting rod 9 is connected with the connecting block 8 through a connecting rope 10, the connecting block 8 is in threaded connection with the connecting rod 9, the connecting rod 9 penetrates through the connecting ring 11 and can fix the connecting belt 7 through the connecting block 8 and the connecting ring 11, the inner wall of the second limiting block 3 is fixedly provided with the connecting ring 11, the left side position at the bottom of the stretcher body 1 is provided with a hydraulic device 12, the right side position at the bottom of the stretcher body 1 is provided with a roller 13, the outer, the inside of box 15 installs gear 16, and the top of box 15 runs through and installs handle 17, and the equal fixed mounting in four corners of stretcher body 1 has bracing piece 18.

As shown in FIG. 1, the inner wall of the handle 17 is saw-toothed, and the handle 17 is connected with the gear 16, so that the height of the handle 17 can be adjusted conveniently.

As shown in fig. 3, the cross section between the supporting rod 18 and the stretcher body 1 forms a triangular structure, and the stretcher body 1 and the supporting rod 18 are integrated, so that the overall stability of the stretcher body 1 can be improved.

The working principle is as follows: when the medical stretcher convenient for climbing stairs is used, the hooks 4 are clamped in the limiting holes 6 arranged at the outer ends of the stretcher cloth 5 as shown in fig. 2, so that the stretcher cloth 5 is disassembled and fixed, the stretcher cloth 5 is convenient to take down and the surface of the stretcher cloth 5 is cleaned, the cross section of the overall structure formed between the stretcher body 1 and the supporting rods 18 is of a triangular structure, the stretcher cloth 5 can be supported, and the stability of the stretcher body 1 can be improved simultaneously, when the medical stretcher is used, a patient lies on the stretcher cloth 5, as the connecting belt 7 is of an elastic structure as shown in fig. 4, the connecting belt 7 is pulled to enable the connecting block 8 arranged at the tail end of the connecting belt 7 to be clamped outside the connecting ring 11, the connecting mode of the connecting block 8 and the connecting rod 9 is in threaded connection, the connecting rod 9 is rotated to enable the connecting rod 9 to penetrate through the connecting ring 11 and the connecting block 8, the connecting belt 7 can fix the body of a patient, the connecting rod 9 can be prevented from being lost through the connecting rope 10, the connecting belt is driven to rotate by a first driving motor connected to the rear side of the roller 13, the outer surface of the roller 13 is of a rack-shaped structure, and the rotation of the roller 13 enables the crawler 14 to move, so that the device can crawl on stairs;

because constitute sliding construction between first stopper 2 and the stretcher body 1, be convenient for adjust the distance between the connecting band 7 monomer according to patient's height, it rotates to drive it through the second driving motor as the installation of gear 16 rear side in fig. 1, the rotation of gear 16 makes handle 17 rebound, can adjust handle 17's height according to doctor's height, thereby convenient to use, and constitute rotating construction between stretcher body 1 and the box 15, hydraulic means 12 is articulated with the connected mode of stretcher body 1, can make the left end of stretcher body 1 go up and down when the device goes down the stair through hydraulic means 12, be convenient for adjust the angle of stretcher body 1, make the patient be in comfortable position, this is exactly this be convenient for climb the whole course of medical stretcher of stair.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a stretcher is used in medical treatment convenient to climb stair, includes stretcher body (1), its characterized in that: the stretcher is characterized in that a first limiting block (2) is symmetrically installed at the rear side of the stretcher body (1), a second limiting block (3) is symmetrically installed at the front side of the stretcher body (1), a hook (4) is fixedly installed on the inner wall of the stretcher body (1), stretcher cloth (5) is installed on the inner side of the hook (4), limiting holes (6) are formed in the outer end of the stretcher cloth (5) in an equidistant mode, a connecting belt (7) is connected to the inner surface of the first limiting block (2), a connecting block (8) is installed at the tail end of the connecting belt (7), a connecting rod (9) is installed at the front end of the connecting block (8) in a penetrating mode, the connecting rod (9) is connected with the connecting block (8) through a connecting rope (10), a connecting ring (11) is fixedly installed on the inner wall of the second limiting block (3), and a hydraulic device (12), and bottom right side position of stretcher body (1) installs gyro wheel (13), the surface connection of gyro wheel (13) has track (14), and the top of gyro wheel (13) installs box (15), the internally mounted of box (15) has gear (16), and the top of box (15) runs through and installs handle (17), the equal fixed mounting in four corners of stretcher body (1) has bracing piece (18).

2. The medical stretcher convenient for climbing stairs of claim 1, wherein: the stretcher is characterized in that the first limiting block (2) and the second limiting block (3) form a left-right sliding structure on the stretcher body (1), and a rotating structure is formed between the stretcher body (1) and the box body (15).

3. The medical stretcher convenient for climbing stairs of claim 1, wherein: the connecting belt (7) is of an elastic structure, and the connecting belt (7) is arranged above the stretcher body (1).

4. The medical stretcher convenient for climbing stairs of claim 1, wherein: the connecting block (8) and the connecting rod (9) are connected in a threaded manner, and the connecting rod (9) penetrates through the connecting ring (11).

5. The medical stretcher convenient for climbing stairs of claim 1, wherein: the inner wall of the handle (17) is of a saw-toothed structure, and the handle (17) is connected with the gear (16).

6. The medical stretcher convenient for climbing stairs of claim 1, wherein: the cross section between the supporting rod (18) and the stretcher body (1) forms a triangular structure, and the stretcher body (1) and the supporting rod (18) are of an integrated structure.