CN218792811U

CN218792811U - Portable blood drawing wheelchair

Info

Publication number: CN218792811U
Application number: CN202223474849.1U
Authority: CN
Inventors: 万艳慧
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-04-07
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a portable blood drawing wheelchair, relating to the technical field of medical appliances; the utility model comprises a wheelchair body, wherein a blood drawing component is arranged on one side of the wheelchair body, and a dismounting component is arranged on the surface of the blood drawing component; the blood drawing assembly comprises a blood drawing table, one side of the blood drawing table is detachably connected with a hanging basket, two hooks are fixedly arranged on the upper surface of the hanging basket, two clamping grooves are formed in the upper surface of the blood drawing table, one end, away from the hanging basket, of each hook is movably clamped with the inner wall of each clamping groove, a fixed rod is fixedly arranged on one side of the wheelchair body, and a U-shaped sleeve is fixedly arranged at one end, away from the wheelchair body, of each fixed rod; through the tip of pulling the platform of drawing blood, the platform of drawing blood rotates through the axle center that L type connecting rod and adapter sleeve use the pivot as the centre of a circle, makes the platform of drawing blood rotate ninety degrees, then make the arm of patient keep flat in the upper surface of the platform of drawing blood can to be convenient for sit the blood of the disease of wheelchair body, and then the effectual convenience that the wheelchair disease was drawn blood that has improved.

Description

Portable blood drawing wheelchair

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a portable blood drawing wheelchair.

Background

Blood drawing: blood drawing generally refers to taking venous blood, and the blood drawing part cannot be taken out for physical examination at present. Many health tests are performed by blood analysis, and therefore, blood drawing is an important link of health examination. However, wheelchair patients have the following problems when drawing blood:

when a hospital draws blood for a patient, the height of a blood drawing window of a clinical laboratory is generally high, for the patient on a wheelchair, the patient is inconvenient to move, so that the arm is inconvenient to place in the blood drawing window for the medical staff to draw blood, and meanwhile, the wheelchair in the prior art is lack of a blood drawing platform, so that the blood drawing of the wheelchair patient is inconvenient, and the problem is solved.

SUMMERY OF THE UTILITY MODEL

The wheelchair aims to solve the problem that the wheelchair patient is inconvenient to draw blood; an object of the utility model is to provide a portable wheelchair of drawing blood.

In order to solve the technical problem, the utility model adopts the following technical scheme: a portable blood drawing wheelchair comprises a wheelchair body, wherein a blood drawing component is arranged on one side of the wheelchair body, and a dismounting component is arranged on the surface of the blood drawing component;

the blood drawing component comprises a blood drawing table, one side of the blood drawing table is detachably connected with a hanging basket, the upper surface fixed of the hanging basket is provided with two hooks, the upper surface of the blood drawing table is provided with two clamping grooves, the hooks are kept away from one end of the hanging basket and the inner wall movable clamping of the clamping grooves, one side fixed of the wheelchair body is provided with a fixed rod, one end fixed of the fixed rod, far away from the wheelchair body, is provided with a U-shaped sleeve, the inner wall of the U-shaped sleeve is rotated to install a rotating shaft, the outer wall fixed of the rotating shaft is provided with a connecting sleeve, the outer wall fixed of the connecting sleeve is provided with an L-shaped connecting rod, the lower surface of the blood drawing table is provided with a connecting groove hole, and the L-shaped connecting rod is kept away from one end of the connecting sleeve and movably connected with the inner wall of the connecting groove hole.

Preferably, the dismouting subassembly is including two gag lever posts, two spacing holes have been seted up to the one end that the adapter sleeve was kept away from to L type connecting rod, the one end of gag lever post is pegged graft with the inner wall activity in spacing hole.

Preferably, two chutes are formed in the lower surface of the blood drawing table, the inner walls of the chutes are connected with sliding blocks in a sliding mode, and one ends of the limiting rods, far away from the limiting holes, are fixedly connected with one sides of the sliding blocks.

Preferably, two the lower surface of slider has all seted up the promotion groove.

Preferably, two the equal fixed mounting in inner wall of spout has the telescopic link, the piston end of telescopic link and one side fixed connection of slider, two the equal movable sleeve of outer wall of telescopic link is equipped with expanding spring, expanding spring's one end and the inner wall fixed connection of spout, expanding spring's the other end and one side fixed connection of slider.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the end part of the blood drawing table is pulled, the blood drawing table rotates by taking the axis of the rotating shaft as the center of a circle through the L-shaped connecting rod and the connecting sleeve, the blood drawing table rotates by ninety degrees, and then the arm of the patient is flatly placed on the upper surface of the blood drawing table, so that the patient sitting on the wheelchair body can draw blood conveniently, and the convenience of blood drawing of the wheelchair patient is effectively improved;

2. through making two sliders slide along the inner wall of two spouts dorsad, two sliders make two gag lever post remove dorsad, make two gag lever posts break away from with the inner wall in two spacing holes, upwards stimulate the platform of drawing blood, make draw blood platform and L type connecting rod separation can to convenient realization draw the dismantlement of blood platform, and then be convenient for follow-up user of service carry out cleaning and disinfecting to drawing blood platform.

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 schematic view of the connection between the blood drawing component and the wheelchair body.

Fig. 2 is a schematic view of the open state of the blood drawing table of the present invention.

Fig. 3 is a schematic diagram of the separation between the L-shaped connecting rod and the blood drawing table of the present invention.

Fig. 4 is a schematic bottom structure diagram of the blood drawing table of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

Fig. 6 is a schematic diagram showing the separation of the cradle and the blood drawing table of the present invention.

In the figure: 1. a wheelchair body; 2. a blood drawing assembly; 21. a blood drawing table; 22. hanging a basket; 23. hooking; 24. a card slot; 25. fixing the rod; 26. a U-shaped sleeve; 27. a rotating shaft; 28. connecting sleeves; 29. an L-shaped connecting rod; 291. connecting the slotted holes; 3. disassembling and assembling the components; 31. a limiting rod; 32. a limiting hole; 33. a chute; 34. a slider; 35. a push groove; 36. a telescopic rod; 37. a telescoping spring.

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 embodiment is as follows: as shown in fig. 1-6, the utility model provides a portable blood drawing wheelchair, which comprises a wheelchair body 1, a blood drawing component 2 is arranged on one side of the wheelchair body 1, and a disassembly and assembly component 3 is arranged on the surface of the blood drawing component 2;

the blood drawing component 2 comprises a blood drawing table 21, a fixing rod 25 is fixedly installed on one side of the wheelchair body 1, a U-shaped sleeve 26 is fixedly installed at one end, far away from the wheelchair body 1, of the fixing rod 25, a rotating shaft 27 is rotatably installed on the inner wall of the U-shaped sleeve 26, two ends of the rotating shaft 27 are rotatably connected with the U-shaped sleeve 26 through damping bearings, a connecting sleeve 28 is fixedly installed on the outer wall of the rotating shaft 27, an L-shaped connecting rod 29 is fixedly installed on the outer wall of the connecting sleeve 28, a connecting groove hole 291 is formed in the lower surface of the blood drawing table 21, and one end, far away from the connecting sleeve 28, of the L-shaped connecting rod 29 is movably inserted into the inner wall of the connecting groove 291.

Through adopting above-mentioned technical scheme, through setting up blood drawing subassembly 2, blood drawing subassembly 2 is convenient for sit the blood drawing of the disease on wheelchair body 1, and through setting up dismouting subassembly 3, dismouting subassembly 3 is convenient for realize the installation and the dismantlement of drawing blood platform 21.

One side of the blood drawing table 21 is detachably connected with a hanging basket 22.

By adopting the technical scheme, through the arrangement of the hanging basket 22, when medical staff draws blood for patients on the wheelchair body 1, instruments required for drawing blood can be placed in the hanging basket 22.

Two hooks 23 are fixedly mounted on the upper surface of the hanging basket 22, two clamping grooves 24 are formed in the upper surface of the blood drawing table 21, and one end, far away from the hanging basket 22, of each hook 23 is movably clamped with the inner wall of each clamping groove 24.

Through adopting above-mentioned technical scheme, through setting up couple 23 and draw-in groove 24, be convenient for realize hanging basket 22's dismantlement to convenient to use personnel carry out cleaning and disinfecting to hanging basket 22.

The dismounting component 3 comprises two limiting rods 31, two limiting holes 32 are arranged at one end of the L-shaped connecting rod 29 far away from the connecting sleeve 28, and one end of each limiting rod 31 is movably inserted into the inner wall of each limiting hole 32.

By adopting the above technical scheme, the limiting rod 31 is horizontally inserted into the limiting hole 32, and the limiting rod 31 fixes the L-shaped connecting rod 29 inside the connecting slot 291.

Two chutes 33 have been seted up to the lower surface of blood drawing table 21, and the equal sliding connection of inner wall of two chutes 33 has slider 34, and one side fixed connection of the one end of spacing hole 32 and slider 34 is kept away from to gag lever post 31.

By adopting the above technical scheme, the slider 34 makes the limiting rod 31 move in the horizontal direction by making the slider 34 slide along the horizontal direction of the inner wall of the sliding chute 33.

The lower surfaces of the two sliders 34 are provided with pushing grooves 35.

By adopting the technical scheme, the sliding block 34 is convenient for a user to push to slide along the horizontal direction of the inner wall of the sliding groove 33 by arranging the pushing groove 35.

The equal fixed mounting of inner wall of two spout 33 has telescopic link 36, and the piston end of telescopic link 36 and one side fixed connection of slider 34, the equal movable sleeve of outer wall of two telescopic links 36 are equipped with expanding spring 37, expanding spring 37's one end and the inner wall fixed connection of spout 33, expanding spring 37's the other end and one side fixed connection of slider 34.

By adopting the above technical scheme, through setting up two telescopic links 36 and two expanding spring 37, the extension of two telescopic links 36 and two expanding spring 37 makes two sliders 34 be in the state of being close to each other.

The working principle is as follows: when a patient sitting on the wheelchair body 1 needs to be subjected to blood drawing, medical staff manually pulls the end of the blood drawing table 21, at the moment, the blood drawing table 21 rotates around the axis of the rotating shaft 27 as the center of a circle through the L-shaped connecting rod 29 and the connecting sleeve 28, so that the blood drawing table 21 rotates ninety degrees (refer to fig. 2), and then the arm of the patient is flatly placed on the upper surface of the blood drawing table 21, so that the patient sitting on the wheelchair body 1 can draw blood conveniently, and the convenience of blood drawing of the wheelchair patient is effectively improved;

when needs carry out cleaning and disinfection to drawing blood platform 21, the user passes through two promotion grooves 35, make two sliders 34 slide along the inner wall dorsad of two spout 33, two telescopic links 36 and two expanding spring 37 shrink are made in the dorsad of two sliders 34 slip, and make two gag lever post 31 removal dorsad, until two gag lever post 31 and two spacing hole 32's inner wall break away from the back completely, upwards pulling drawing blood platform 21, make drawing blood platform 21 and L type connecting rod 29 separation can, thereby convenient realization is drawn blood platform 21's dismantlement, and then be convenient for follow-up user carries out cleaning and disinfection to drawing blood platform 21.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a portable wheelchair of drawing blood, includes wheelchair body (1), its characterized in that: a blood drawing component (2) is arranged on one side of the wheelchair body (1), and a dismounting component (3) is arranged on the surface of the blood drawing component (2);

draw blood subassembly (2) including drawing blood platform (21), one side fixed mounting of wheelchair body (1) has dead lever (25), the one end fixed mounting that wheelchair body (1) was kept away from in dead lever (25) has U type cover (26), the inner wall of U type cover (26) rotates installs pivot (27), the outer wall fixed mounting of pivot (27) has adapter sleeve (28), the outer wall fixed mounting of adapter sleeve (28) has L type connecting rod (29), connect slotted hole (291) have been seted up to the lower surface of drawing blood platform (21), the one end of adapter sleeve (28) and the inner wall activity of connecting slotted hole (291) are pegged graft in L type connecting rod (29).

2. A portable blood drawing wheelchair in accordance with claim 1, wherein a hanging basket (22) is detachably connected to one side of the blood drawing table (21).

3. The portable blood drawing wheelchair as claimed in claim 2, wherein two hooks (23) are fixedly mounted on the upper surface of the hanging basket (22), two clamping grooves (24) are formed in the upper surface of the blood drawing table (21), and one end of each hook (23) far away from the hanging basket (22) is movably clamped with the inner wall of each clamping groove (24).

4. The portable blood drawing wheelchair as claimed in claim 1, wherein the dismounting assembly (3) comprises two limiting rods (31), two limiting holes (32) are formed in one end of the L-shaped connecting rod (29) far away from the connecting sleeve (28), and one end of each limiting rod (31) is movably inserted into the inner wall of each limiting hole (32).

5. The portable blood drawing wheelchair as claimed in claim 4, wherein the lower surface of the blood drawing table (21) is provided with two sliding grooves (33), the inner walls of the two sliding grooves (33) are connected with sliding blocks (34) in a sliding manner, and one end of the limiting rod (31) far away from the limiting hole (32) is fixedly connected with one side of the sliding block (34).

6. The portable blood drawing wheelchair as claimed in claim 5, wherein the lower surfaces of the two sliding blocks (34) are provided with pushing grooves (35).

7. The portable blood drawing wheelchair as claimed in claim 5, wherein the inner walls of the two chutes (33) are fixedly provided with telescopic rods (36), the piston ends of the telescopic rods (36) are fixedly connected with one side of the sliding block (34), the outer walls of the two telescopic rods (36) are movably sleeved with telescopic springs (37), one ends of the telescopic springs (37) are fixedly connected with the inner walls of the chutes (33), and the other ends of the telescopic springs (37) are fixedly connected with one side of the sliding block (34).