CN210612372U

CN210612372U - Medical stretcher

Info

Publication number: CN210612372U
Application number: CN201921104834.1U
Authority: CN
Inventors: 韩炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-26
Anticipated expiration: 2029-07-16

Abstract

The utility model belongs to the field of medical equipment, specifically disclose a stretcher for medical treatment, including the horizontal pole of two parallels, connect its characterized in that through bearing cloth between two horizontal poles: the cross rod consists of a first cross rod and a second cross rod, and a detachable splicing mechanism is arranged at the joint of the first cross rod and the second cross rod; still include running gear, running gear includes the supporting seat, the fixed suit of supporting seat is on the pole jade wall of second horizontal pole, the lower extreme demountable installation of supporting seat has the regulation pole, the inside movable mounting who adjusts the pole has the bracing piece, the lower extreme fixed mounting of bracing piece has the universal wheel. The utility model discloses a set up running gear, with the fixed suit of supporting seat on the horizontal pole, adjust the pole spiro union in the supporting seat bottom, medical personnel promote the stretcher, make the stretcher realize patient's quick steady removal under the effect of universal wheel, avoided medical personnel to be difficult to lift the stretcher and remove patient, lead to missing the technical problem of best treatment opportunity.

Description

Medical stretcher

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, the utility model relates to a stretcher is used in medical treatment.

Background

Along with the rapid development of medical technology, various stretchers that are used for shifting patient are also more and more, the stretcher is a medical appurtenance that is used for moving impaired patient to lift and puts the transfer, can make patient in time obtain shifting treatment, have very important medical action, the stretcher on the existing market divides into several kinds well, the effect is also diverse, most stretchers are fixed knot structure, occupation of land space is big, it is all very inconvenient to accomodate and transport, especially meet some abominable first aid environment, the stretcher can not dismantle the concatenation, make the stretcher place more troublesome.

Patent application publication No. CN 207940985U's utility model discloses a hospital is with medical care concatenation stretcher, including horizontal pole, first montant and bearing cloth, the both ends of horizontal pole all are provided with the connecting axle, and the connecting axle passes through connecting block and solid fixed ring interconnect, gu fixed ring's the outside is provided with stationary blade and bolt, first montant is through solid fixed ring and horizontal pole interconnect, the hinge is installed in the outside of second montant, bearing cloth is located the inboard of first montant and second montant to bearing cloth pass through fixed orifices, dead lever and fixed slot respectively with first montant and second montant interconnect. This medical care concatenation stretcher for hospital utilizes the fixed cloth that bears of first montant and the fixed cloth that bears of second montant and first montant and the second montant that can open and shut, and the concatenation of laying and this medical care concatenation stretcher for hospital of convenient cloth that bears has reduced area and cost of transportation, makes things convenient for this medical care concatenation stretcher for hospital to use under narrow and small environment.

However, in practical use, firstly, the stretcher is required to have strong load-bearing characteristics, and needs to be prevented from breaking during the process of transporting patients; secondly, when the weight of the wounded is larger, the medical staff is difficult to lift and carry, an auxiliary walking mechanism is needed to be added for auxiliary transportation. The above requirements put high performance requirements on the existing stretchers, so there is a need for further improvement of the existing stretcher structure.

Disclosure of Invention

In order to improve the performance index of the existing stretcher, the embodiment of the utility model provides a medical stretcher, which aims to achieve the technical purposes of increasing the breaking strength and rapid transportation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stretcher is used in medical treatment, includes the horizontal pole of two parallels, connects its characterized in that through bearing cloth between two horizontal poles: the cross rod consists of a first cross rod and a second cross rod, and a detachable splicing mechanism is arranged at the joint of the first cross rod and the second cross rod; still include running gear, running gear includes the supporting seat, the fixed suit of supporting seat is on the pole jade wall of second horizontal pole, the lower extreme demountable installation of supporting seat has the regulation pole, the inside movable mounting who adjusts the pole has the bracing piece, the lower extreme fixed mounting of bracing piece has the universal wheel.

Furthermore, a plurality of adjusting holes are formed in the wall of the adjusting rod, and a positioning mechanism is arranged inside the adjusting holes.

Further, positioning mechanism includes the registration arm, the one side fixed mounting that the upper end of bracing piece corresponds with the regulation hole has the registration arm, the inside bottom surface fixed mounting of registration arm has the spring, the other end fixed mounting of spring has the roller.

Furthermore, the top integrated into one piece of adjusting the pole has the connector, the thread groove with connector threaded connection is seted up to the bottom of supporting seat.

Furthermore, a limiting rod is detachably mounted on the top between the two adjacent adjusting rods.

Furthermore, the two sides of the limiting rod are integrally formed with threaded heads, and the threaded heads are in threaded connection with grooves formed in one side of the top of the adjusting rod.

Further, splicing mechanism includes the lug, fixed mounting has the lug on the surface of first horizontal pole and second horizontal pole link, all set up the recess with lug looks adaptation on the both ends of second horizontal pole, the junction cover of first horizontal pole and second horizontal pole is equipped with the adapter sleeve, the adapter sleeve runs through on the surface and has seted up the screw, the internal thread of screw is installed one end and is extended to the adapter sleeve inside and push up to the fastening bolt in first horizontal pole wall surface groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up running gear, when needs with stretcher and disease quick travel, fix the supporting seat cover on the horizontal pole, adjust the pole spiro union in the supporting seat bottom, medical personnel promote the stretcher, make the stretcher realize patient's quick steady movement under the effect of universal wheel, avoided medical personnel to be difficult to lift the stretcher and move patient, lead to missing the best treatment opportunity, aggravate the wounded state of an illness, when not needing quick travel, can only install the supporting seat, reduce the stretcher weight, alleviate medical personnel's burden, when putting the stretcher on the ground, the supporting seat can play the effect of supporting the stretcher;

2. the utility model discloses a set up the concatenation mechanism, carry out the spiro union with lug and recess, reduce the equipment degree of difficulty, be convenient for medical personnel to make up the concatenation with the horizontal pole, and reduced the occupied space of stretcher when not using, rethread cup joints the adapter sleeve in the junction of first horizontal pole and second horizontal pole, rotatory fastening bolt, make its bolt pass the screw and support in the pole wall groove, play further fixed action, avoided because lug intensity is low excessively, the stretcher takes place to damage when bearing, through setting up simple detachable structure, the area and the cost of transportation of stretcher are greatly reduced, make things convenient for medical personnel's use;

3. the utility model discloses a set up the positioning mechanism on regulation pole and bracing piece, medical personnel can press the roller, under the spring action of spring, impress the roller inside the regulation pole, twitch the bracing piece again, make the roller slide on adjusting the inside jade of pole, when sliding another regulation hole, make partly follow the regulation downthehole stretching out of regulation of roller under the spring action of spring, play limiting displacement to running gear's adjustable function has been realized.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

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

fig. 4 is a side view of the present invention;

fig. 5 is an exploded schematic view of the splicing mechanism of the present invention;

FIG. 6 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 7 is an enlarged view of the point B in fig. 4 according to the present invention.

The reference signs are: 1 a first cross bar, 2 a second cross bar, 3 weight bearing cloth, 4 a walking mechanism, 40 a supporting seat, 401 a thread groove, 41 an adjusting rod, 411 an adjusting hole, 412 a connecting head, 413 a positioning mechanism, 42 a supporting rod, 421 a positioning pipe, 422 a spring, 423 a roller, 43 a limiting rod, 431 a thread head, 44 a universal wheel, 5 a splicing mechanism, 51 connecting sleeves, 511 a screw hole, 52 a fastening bolt, 53 a convex block, 54 a groove, 6 a grip and 7 a binding belt.

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.

The utility model relates to a novel hospital is with medical care concatenation stretcher, including the horizontal pole of two parallels, the horizontal pole includes first horizontal pole 1, the one end demountable installation of first horizontal pole 1 has second horizontal pole 2, first horizontal pole 1 is all installed at the both ends of second horizontal pole 2, equal cladding has bearing cloth 3 on the pole wall of first horizontal pole 1 and second horizontal pole 2, just evenly distributed's groove has all been seted up on the pole wall of first horizontal pole 1 and second horizontal pole 2 on the surface, equal fixed cover is equipped with running gear 4 on the pole jade wall that is close to both ends of second horizontal pole 2, first horizontal pole 1 and second horizontal pole 2's junction demountable installation have splicing mechanism 5.

Referring to the attached drawings 1-7 of the specification, the splicing mechanism 5 of the novel medical care splicing stretcher for hospitals of the embodiment comprises a convex block 53, the convex block 53 is fixedly installed on the surface of the connecting end of the first cross rod 1 and the second cross rod 2, grooves 54 matched with the convex block 53 are formed in the two ends of the second cross rod 2, a connecting sleeve 51 is sleeved at the connecting position of the first cross rod 1 and the second cross rod 2, a screw hole 511 is formed in the surface of the connecting sleeve 51 in a penetrating mode, and a fastening bolt 52 with one end extending to the inside of the connecting sleeve 51 and propping the inner side of the rod wall surface of the first cross rod 1 is installed on the internal thread of the screw hole 511.

Further, running gear 4 includes supporting seat 40, the fixed suit of supporting seat 40 is on the pole jade wall of second horizontal pole 2, the lower extreme demountable installation of supporting seat 40 has regulation pole 41, demountable installation has gag lever post 43 on the top between two adjacent regulation poles 41, the inside movable mounting of adjusting pole 41 has bracing piece 42, the lower extreme fixed mounting of bracing piece 42 has universal wheel 44.

The implementation scenario is specifically as follows: when in actual use, through setting up splicing mechanism 5, let medical personnel carry out the spiro union with the lug 53 of first horizontal pole 1 one end and the recess 54 on the second horizontal pole 2 terminal surface when carrying out the first aid task, all have the screw thread on lug 53 and the recess 54, the bearing cloth 3 is the activity cladding on the pole wall of horizontal pole, wherein contains the space, does not influence the state of bearing cloth 3 when rotatory concatenation horizontal pole, and medical personnel of being convenient for splices the horizontal pole combination, has reduced the shared space of stretcher when not using, rethread cup joints adapter sleeve 51 in the junction of first horizontal pole 1 and second horizontal pole 2, the inside of adapter sleeve 51 is provided with the arch with horizontal pole wall upper groove looks adaptation, is convenient for cooperate with the horizontal pole, and rotatory fastening bolt 52 again makes its bolt pass screw 511 and support at the pole wall inslot, plays further fixed action, has avoided being too low because of lug 53 intensity, the stretcher is damaged when bearing the load, and the occupied area and the transportation cost of the stretcher are greatly reduced by arranging a simple detachable structure, so that the stretcher is convenient for medical personnel to use; still through setting up running gear 4, when needs are with stretcher and disease quick travel, erection bracing seat 40, adjust pole 41, bracing piece 42, gag lever post 43 and universal wheel 44, the fixed suit of supporting seat 40 is on the horizontal pole, adjust pole 41 spiro union in supporting seat 40 bottom, be convenient for medical personnel fast assembly, medical personnel promote the stretcher, make the stretcher realize patient's quick steady movement under the effect of universal wheel, it is difficult to lift the stretcher and move patient to have avoided medical personnel, lead to missing the best treatment opportunity, aggravate the wounded's state of an illness, when not needing the quick travel, can only erection bracing seat 40, reduce the stretcher weight, medical personnel's burden has been alleviateed, when putting the stretcher on the ground, supporting seat 40 can play the effect of supporting the stretcher.

Furthermore, a plurality of adjusting holes 411 are formed on the wall of the adjusting rod 41, and a positioning mechanism 413 is arranged inside the adjusting holes 411.

Further, positioning mechanism 413 includes a positioning tube 421, one side that the upper end of bracing piece 42 corresponds with regulation hole 411 is fixed with positioning tube 421, the inside bottom surface fixed mounting of positioning tube 421 has spring 422, the other end fixed mounting of spring 422 has roller 423.

Further, the two sides of the limiting rod 43 are integrally formed with a thread head 431, and the thread head 431 is in threaded connection with a groove formed in one side of the top of the adjusting rod 41.

Further, a connector 412 is integrally formed at the top of the adjusting rod 41, and a thread groove 401 in threaded connection with the connector 412 is formed at the bottom of the supporting seat 40.

Further, a handle 6 is installed at one end, far away from the second cross rod 2, of the first cross rod 1 in a threaded manner.

Further, the surface of the handle 6 is coated with an anti-slip sleeve made of cotton material.

Furthermore, the rod walls at the two ends of the first cross rod 1 are fixedly connected with binding belts 7.

The implementation scenario is specifically as follows: when in actual use, the adjusting hole 411 and the positioning mechanism 413 matched with the adjusting hole 411 on the supporting rod 42 are arranged on the adjusting rod 41, the medical staff can press the roller 423, the roller 423 is pressed into the adjusting rod 41 under the elastic action of the spring 422, then the supporting rod 42 is pulled, the roller 423 slides on the inner wall of the adjusting rod 41, when the roller 423 slides to another adjusting hole 411, a part of the roller 423 extends to the outside from the adjusting hole 411 under the elastic action of the spring 422, so as to play a limiting role, thereby realizing the adjusting function of the walking mechanism 4, the limiting rod 43 is arranged at two sides of the top of the adjusting rod 41 by arranging the thread head 431 and the groove matching connection, the supporting seat 40 is in threaded connection with the thread groove 401, thereby being convenient for the medical staff to quickly assemble and disassemble the stretcher, avoiding time waste, the friction between the palm and the handle is increased by arranging the handle 6 with the anti-skid sleeve, the sliding of the patient during the lifting process is avoided, and the medical care personnel can conveniently tie up the walking mechanism 4 under the cross rod by arranging the binding belt 7, so that the occupied area of the stretcher when not in use is reduced.

In summary, the following steps: the utility model discloses a set up splicing mechanism 5, carry out the spiro union with the lug 53 of first horizontal pole 1 one end and the recess 54 on the second horizontal pole 2 terminal surface, reduce the equipment degree of difficulty, the medical personnel of being convenient for make up the concatenation with the horizontal pole, and reduced the space that the stretcher occupied when not using, rethread cup joints adapter sleeve 51 in the junction of first horizontal pole 1 and second horizontal pole 2, rotatory fastening bolt 52 again, make its bolt pass screw 511 and support in the pole wall inslot, play further fixed action, avoided because lug 53 intensity is too low, the stretcher takes place to damage when bearing, through setting up simple detachable structure, the area and the cost of transportation of stretcher are greatly reduced, make things convenient for medical personnel's use; through setting up running gear 4, when needs are with stretcher and disease quick travel, fix the cover dress of supporting seat 40 on the horizontal pole, adjust pole 41 spiro union in the supporting seat 40 bottom, medical personnel promote the stretcher, make the stretcher realize patient's quick steady movement under the effect of universal wheel, avoided medical personnel to be difficult to lift the stretcher and remove patient, lead to missing the best treatment opportunity, aggravate the wounded's state of an illness, when not needing quick travel, can only install supporting seat 40, reduce the stretcher weight, medical personnel's burden has been alleviateed, when putting the stretcher on the ground, supporting seat 40 can play the effect that supports the stretcher.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stretcher is used in medical treatment, includes the horizontal pole of two parallels, connects its characterized in that through bearing cloth between two horizontal poles: the cross rod consists of a first cross rod and a second cross rod, and a detachable splicing mechanism is arranged at the joint of the first cross rod and the second cross rod; still include running gear, running gear includes the supporting seat, the fixed suit of supporting seat is on the pole wall of second horizontal pole, the lower extreme demountable installation of supporting seat has the regulation pole, the inside movable mounting who adjusts the pole has the bracing piece, the lower extreme fixed mounting of bracing piece has the universal wheel.

2. The medical stretcher according to claim 1, characterized in that: a plurality of adjusting holes are formed in the wall of the adjusting rod, and a positioning mechanism is arranged inside each adjusting hole.

3. The medical stretcher according to claim 2, characterized in that: the positioning mechanism comprises a positioning pipe, the positioning pipe is fixedly mounted at one side, corresponding to the adjusting hole, of the upper end of the supporting rod, a spring is fixedly mounted on the bottom surface of the inner portion of the positioning pipe, and a roller is fixedly mounted at the other end of the spring.

4. A medical stretcher according to claim 1, 2 or 3 characterized in that: the top integrated into one piece of adjusting the pole has the connector, the thread groove with connector threaded connection is seted up to the bottom of supporting seat.

5. The medical stretcher according to claim 1, characterized in that: and a limiting rod is detachably arranged on the top between the two adjacent adjusting rods.

6. The medical stretcher according to claim 5, characterized in that: and the two sides of the limiting rod are integrally formed with threaded heads which are in threaded connection with grooves formed in one side of the top of the adjusting rod.

7. The medical stretcher according to claim 1, characterized in that: splicing mechanism includes the lug, the fixed mounting has the lug on the surface of first horizontal pole and second horizontal pole link, all set up the recess with lug looks adaptation on the both ends of second horizontal pole, the junction cover of first horizontal pole and second horizontal pole is equipped with the adapter sleeve, the adapter sleeve runs through on the surface and has seted up the screw, the internal thread of screw installs the fastening bolt that one end extends to the adapter sleeve inside and pushes up to first horizontal pole wall surface inslot.