CN108938224A

CN108938224A - A kind of stretcher of transferable promotion

Info

Publication number: CN108938224A
Application number: CN201810837102.7A
Authority: CN
Inventors: 过骏达
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-26
Filing date: 2018-07-26
Publication date: 2018-12-07

Abstract

The invention discloses a kind of stretchers of transferable promotion, it include stretcher ontology, the side of stretcher ontology is equipped with transfer hoisting mechanism, the transfer hoisting mechanism includes lifting device, supporting arrangement, clamping device and bogey, it is shifted using the patient of the stretcher without using manpower, only need one to two people's transition of operation lifting devices that the transfer of patient can be completed, pain of the patient in transfer process can not only be reduced, avoid the secondary injury in transfer process to patient, the physical strength of operator can also be saved, and the structure of the stretcher is simple, only need to slightly improve on the basis of existing stretcher can produce, practicability is stronger.

Description

A kind of stretcher of transferable promotion

Technical field

The invention belongs to the field of medical instrument technology, and in particular to a kind of stretcher of transferable promotion.

Background technique

Currently, during the relief of patient, stretcher is the carrying most common tool of patient, but patient is from salvation scene Patient need to be transferred on operating table by the transfer that multiple position is generally needed to hospital when such as performing an operation from stretcher, and operation is completed Stretcher need to be then transferred to from operating table afterwards, to ward after again patient need to be transferred on hospital bed from stretcher, this transfer It generally needs several individuals to accomplish by joint efforts, not only will increase the labor intensity of carrying personnel, also will increase the pain of patient, or even turning During shifting secondary injury may be caused to badly-wounded patient.

Summary of the invention

In order to solve the above technical problems, the present invention proposes that a kind of stretcher of transferable promotion, the stretcher can quickly just Patient is shifted in victory, can not only reduce pain of the patient in transfer process, and also saving manpower, practicability are stronger.

In order to achieve the above object, technical scheme is as follows: a kind of stretcher of transferable promotion, includes load Unwheeling ontology, the side of the stretcher ontology are equipped with transfer hoisting mechanism, the transfer hoisting mechanism include lifting device, Supporting arrangement, clamping device and bogey, wherein

The lifting device includes the sleeve being fixedly connected with stretcher ontology and is embedded the telescopic rod in sleeve；

The supporting arrangement includes the first support rod and the second support rod, and one end of first support rod, which is nested with, is stretching On the free end of contracting bar, the other end of first support rod is vertical with the second support rod to be connect；

The clamping device includes the clamping limb that connector and two symmetrical pins are connected into " X ", and the connector is nested with In the second support rod, the connector is connected with clamping limb；

The bogey includes the first loading plate and the second loading plate matched respectively with two clamping limbs, described First loading plate is axisymmetricly designed with the second loading plate.

Preferably, the lifting device is vertically provided at the side of the stretcher ontology, the sleeve passes through peace Dress pedestal is fixedly connected with the stretcher ontology.

Preferably, being also connected with the first reinforcing rod between the sleeve and stretcher ontology.

Preferably, the lifting device is hydraulic jack, the hydraulic jack is equipped with to provide power Foot pedal and relief valve for pressure release.

Preferably, being equipped with the second reinforcing rod, second support rod between first support rod and the second support rod Several limiting devices compatible with the quantity of clamping device are equipped with, the limiting device is for limiting clamping device the Horizontal displacement in two support rods.

Preferably, the clamping device at least two.

Preferably, the clamping limb is equipped with clamping part and interconnecting piece, the interconnecting piece is connect with the connector, institute It is arc-shaped for stating clamping part.

Preferably, the disconnected section of first loading plate and the second loading plate is compatible with clamping part arc-shaped.

Beneficial effects of the present invention: this patent is related to a kind of stretcher of transferable promotion, uses the patient of the stretcher It is shifted without using manpower, only needs one to two people's transition of operation lifting devices that the transfer of patient can be completed, not only may be used Pain of the patient in transfer process is reduced, the secondary injury in transfer process to patient is avoided, can also save operator's Physical strength, and the structure of the stretcher is simple, only need to slightly improve on the basis of existing stretcher can produce, practicability compared with By force.

Detailed description of the invention

In order to illustrate more clearly of technical solution of the present invention, attached drawing used in embodiment description will be made below simple It introduces.

Fig. 1 is overall structure diagram of the invention；

Fig. 2 is partial structural diagram of the invention；

Fig. 3 is partial structural diagram of the invention；

Wherein: 1. stretcher ontologies, 2. lifting devices, 21. sleeves, 22. telescopic rods, 3. supporting arrangements, 31. first bearings Bar, 32. second support rods, 4. clamping devices, 41. connectors, 42. clamping limbs, 421. clamping parts, 422. interconnecting pieces, 5. carryings Device, 51. first loading plates, 52. second loading plates, 6. mounting seats, 71. first reinforcing rods, 72. second reinforcing rods, 8. feet Pedal, 9. limiting devices.

Specific embodiment

In order to make those skilled in the art more fully understand the technical solution in the application, below in conjunction with embodiment to this Technical solution in application carries out clear, complete description.

As shown in Figure 1-Figure 3, a kind of stretcher of transferable promotion, includes stretcher ontology 1, in stretcher ontology 1 Side be equipped with transfer hoisting mechanism, the transfer hoisting mechanism include lifting device 2, supporting arrangement 3, clamping device 4 and Bogey 5.

Lifting device 2 is vertically situated at the side of stretcher ontology 1, and lifting device 2 includes sleeve 21 and is embedded Telescopic rod 22 in sleeve 21, sleeve 21 are fixedly connected by mounting seat 6 with stretcher ontology 1, promote dress to enhance 2 fastness is set, the first reinforcing rod 71 is equipped with also between stretcher ontology 1 and sleeve 21；The lifting device 2 can be hydraulic jack Top, and relief valve of the hydraulic jack equipped with the foot pedal 8 being used to provide power and for pressure release, user need to increase liquid When pressing the height of jack telescopic rod 22, relief valve is first tightened, foot is repeated and steps on the foot pedal 8；If you need to restore hydraulic thousand The height of jin top telescopic rod 22, need to first unscrew relief valve, then apply certain power in free end.

Supporting arrangement 3 includes the first support rod 31 and the second support rod 32, wherein one end of the first support rod 31 is nested with On the free end of telescopic rod 22, the other end is vertical with the second support rod 32 to be connect；In order to increase the load-bearing energy of supporting arrangement 3 Power is provided with the second reinforcing rod 72 between the first supporting arrangement 31 and the second supporting arrangement 32.

In addition, being at least arranged two clamping devices 4 in the second support rod 32, clamping device 4 is at second in order to prevent It holds and carries out horizontal displacement on bar 32, thus be equipped with limiting device 9 identical with 4 quantity of clamping device in the second support rod 32； Clamping device 4 includes the clamping limb 42 that the connector 41 being nested in the second support rod 32 and two symmetrical pins are connected into " X ", Wherein, the interconnecting piece 422 that clamping limb 42 is equipped with arc-shaped clamping part 421 and connect with connector 41, connector 41 can For chain, steel wire or equivalent, and clamping limb 42 is used to clamp the bogey 5 for carrying patient, which includes There is the first loading plate 51 and the second loading plate 52 axisymmetricly designed, the first loading plate 51 and the disconnected of the second loading plate 52 cut Face is compatible with clamping part 421 arc-shaped.

The set transfer hoisting mechanism in stretcher side of the present invention is stainless steel material, and the intensity of material is larger, Zhi Chengchong The ability of object is larger.

Application method of the invention are as follows:

If the patient lain on stretcher of the present invention need to be transferred to hospital bed, operating table etc. elsewhere, will need to first it set There are one end and the hospital bed or other equipment to be transferred of transfer lifting device close, medical staff gently overturns the body of patient again First loading plate 51 and the second loading plate 52 are inserted into from the two sides of patient below the body of patient by body respectively, and the two is right Together, the clamping part 422 of two clamping limbs 42 is respectively placed in the outside of the first loading plate 51 and the second loading plate 52 simultaneously again later Agree with therewith, medical staff uses foot-treadle 8 after tightening relief valve again, then it is upward to will drive supporting arrangement 3 for lifting device 2 Movement, and then the patient on bogey 5 is raised up, medical staff again the second support rod of hand push 32 until patient is rotated To the top of required transfer equipment, then relief valve is unscrewed, the height of telescopic rod 22 is under gravity on lifting device 2 It slowly reduces, and supporting arrangement 3 is driven to reduce together, thus in the equipment that the patient on bogey 5 shifts needed for being down to, Medical staff only needs simply adjustment that bogey is detached to the transfer for realizing patient again in the position of patient.

Claims

1. a kind of stretcher of transferable promotion includes stretcher ontology (1), which is characterized in that the stretcher ontology (1) Side be equipped with transfer hoisting mechanism, the transfer hoisting mechanism includes lifting device (2), supporting arrangement (3), clamping device (4) and bogey (5), wherein

The lifting device (2) includes the sleeve (21) being fixedly connected with stretcher ontology (1) and is embedded in sleeve (21) Interior telescopic rod (22)；

The supporting arrangement (3) includes the first support rod (31) and the second support rod (32), first support rod (31) One end is nested on the free end of telescopic rod (22), and the other end of first support rod (31) is vertical with the second support rod (32) Connection；

The clamping device (4) includes the clamping limb (42) that connector (41) and two symmetrical pins are connected into " X ", the connection Part (41) is nested on the second support rod (32), and the connector (41) is connected with clamping limb (42)；

The bogey (5) includes the first loading plate (51) matched respectively with two clamping limbs (42) and the second carrying Plate (52), first loading plate (51) are axisymmetricly designed with the second loading plate (52).

2. a kind of stretcher of transferable promotion according to claim 1, which is characterized in that the lifting device (2) is perpendicular It directly is set to the side of the stretcher ontology (1), the sleeve (21) passes through mounting seat (6) and the stretcher ontology (1) it is fixedly connected.

3. a kind of stretcher of transferable promotion according to claim 1 or 2, which is characterized in that the sleeve (21) with The first reinforcing rod (71) are also connected between stretcher ontology (1).

4. a kind of stretcher of transferable promotion according to claim 1 or 2, which is characterized in that the lifting device (2) For hydraulic jack, the hydraulic jack is equipped with to provide the foot pedal (8) of power and for the relief valve of pressure release.

5. a kind of stretcher of transferable promotion according to claim 1, which is characterized in that first support rod (31) The second reinforcing rod (72) are equipped between the second support rod (32), second support rod (32) is equipped with several and fills with clamping The compatible limiting device of quantity (9) of (4) is set, the limiting device (9) is for limiting clamping device (4) in the second support rod (32) horizontal displacement on.

6. a kind of stretcher of transferable promotion according to claim 1 or 5, which is characterized in that the clamping device (4) At least two.

7. a kind of stretcher of transferable promotion according to claim 1 or 5, which is characterized in that the clamping limb (42) It is equipped with clamping part (421) and interconnecting piece (422), the interconnecting piece (422) connect with the connector (41), the clamping part It (421) is arc-shaped.

8. a kind of stretcher of transferable promotion according to claim 7, which is characterized in that first loading plate (51) Disconnected section with the second loading plate (52) is compatible arc-shaped with clamping part (421).