阅读说明：本技术 一种多功能静脉溶栓抢救床 (Multifunctional venous thrombolysis rescue bed ) 是由 周超 屈新辉 陈俊 刘盈 任玥 于 2021-08-16 设计创作，主要内容包括：本发明涉及一种多功能静脉溶栓抢救床,包括四组支架、活动块、转轮、垫板、床板以及卡块,相邻的两组所述支架的侧面固定有限位板,靠近所述限位板的所述支架的一侧垂直固定有支撑架,所述支撑架上安装有螺纹杆,所述螺纹杆的一端固定有从动锥轮,所述螺纹杆上活动安装有限位片,所述螺纹杆上安装有轴承,所述轴承位于所述支撑架和所述限位片之间,所述活动块的中间位置贯穿开设有螺纹孔,所述主动锥轮和所述从动锥轮之间啮合连接,通过主动锥轮驱动两侧的从动锥轮进行同步反方向旋转,进而控制两组螺纹杆进行旋转,从而使活动块和支撑架进行相对滑动,借助铰链安装的连接板推动支撑板在支架上进行上下滑动,从而实现垫板的升降。(The invention relates to a multifunctional intravenous thrombolysis rescue bed which comprises four groups of brackets, movable blocks, rotating wheels, backing plates, bed plates and clamping blocks, wherein a limiting plate is fixed on the side surface of each two adjacent groups of brackets, a supporting frame is vertically fixed on one side of each bracket close to the limiting plate, a threaded rod is mounted on each supporting frame, a driven conical wheel is fixed at one end of each threaded rod, a limiting piece is movably mounted on each threaded rod, a bearing is mounted on each threaded rod and positioned between the supporting frame and the limiting plate, a threaded hole is formed in the middle position of each movable block in a penetrating mode, the driving conical wheel and the driven conical wheels are connected in a meshing mode, the driven conical wheels on the two sides are driven by the driving conical wheel to synchronously rotate in opposite directions, and then the two groups of threaded rods are controlled to rotate, so that the movable blocks and the supporting frames slide relatively, the supporting plates are pushed to slide up and down on the brackets by means of connecting plates mounted by hinges, thereby realizing the lifting of the backing plate.)

1. The utility model provides a multi-functional vein thrombolysis emergency treatment bed, includes four group's supports (1), movable block (9), runner (15), backing plate (18), bed board (25) and fixture block (30), its characterized in that: install universal wheel (2), adjacent two sets of side of support (1) is fixed with limiting plate (3) and is close to limiting plate (3) one side vertical fixation of support (1) has support frame (4), install threaded rod (5) on support frame (4), the one end of threaded rod (5) is fixed with from driven cone pulley (6), movable mounting has spacing piece (7) on threaded rod (5), install bearing (8) on threaded rod (5), bearing (8) are located support frame (4) with between spacing piece (7), threaded hole (10) has been run through to the intermediate position of movable block (9), install movable block (9) on support frame (4), the internally mounted of threaded hole (10) has threaded rod (5), is close to support (1) one side of movable block (9) has connecting plate (10) through two sets of hinge mounting(s) 11) One end of the connecting plate (11) far away from the movable block (9) is provided with a supporting plate (12) through a hinge, one side of the supporting plate (12) close to the support (1) is provided with a sliding groove (13), the supporting plate (12) is installed on the support (1), the inside of the sliding groove (13) is provided with a limiting plate (3), two groups of connecting pieces (14) are connected with each other and are installed on two sides of the support frame (4), one side of the rotating wheel (15) is fixedly provided with a connecting shaft (16), the connecting shaft (16) is vertically installed on the groups of connecting pieces (14), two groups of driving cone pulleys (17) are fixed on the connecting shaft (16), the driving cone pulleys (17) are connected with the driven cone pulleys (6) in a meshing manner, and clamping plates (28) are installed on the side surfaces of the support (1) through bolts, keep away from support (1) multiunit draw-in groove (29) have been seted up side by side from top to bottom in one side of cardboard (28), and are two sets of fixture block (30) movable mounting be in on cardboard (28), two sets of spacing hole (31) have been seted up on fixture block (30), and are two sets of be provided with containing box (32) between fixture block (30), the inside of spacing hole (31) is installed from inside to outside in proper order has awl piece (33), spring (34) and spacing bolt (35), the one end of awl piece (33) is located the inside of draw-in groove (29), fixture block (30) with be threaded connection between spacing bolt (35), the internally mounted of containing box (32) has micropump (36).

2. The multifunctional venous thrombolysis rescue bed according to claim 1, characterized in that: backing plate (18) are installed through the bolt in the multiunit the upper end of backup pad (12), set up recess (19) on the upper surface intermediate position of backing plate (18), the internally mounted of recess (19) has pressure transmission ware (20), two sets of parallel arrangement's spacing groove (21) are seted up side by side to the upper surface of backing plate (18).

3. The multifunctional venous thrombolysis rescue bed according to claim 1, characterized in that: one side of backing plate (18) is fixed with accomodates frame (22), the internally mounted of accomodating frame (22) has monitoring mechanism (23) and weighing display screen (24).

4. The multifunctional venous thrombolysis rescue bed according to claim 2, characterized in that: two sets of parallel arrangement's stopper (26) are seted up side by side to the lower surface of bed board (25), stopper (26) are installed the inside of spacing groove (21), the lower surface central point of bed board (25) puts and is fixed with lug (27), the inside at recess (19) is installed in lug (27), lug (27) are located the top of pressure actuator (20).

5. The multifunctional venous thrombolysis rescue bed according to claim 1, characterized in that: threaded rod (5) with formula structure as an organic whole between driven cone pulley (6), threaded rod (5) with be threaded connection between movable block (9), movable block (9) with support frame (4) constitute sliding construction, backup pad (12) with support (1) constitutes sliding construction.

6. The multifunctional venous thrombolysis rescue bed according to claim 3, characterized in that: monitoring mechanism (23) are including electrocardio monitoring facilities, blood pressure monitoring facilities and blood oxygen monitoring facilities, be electric connection between weighing display screen (24) and pressure transmission ware (20).

7. The multifunctional venous thrombolysis rescue bed according to claim 1, characterized in that: the clamping plate (28) is equidistantly provided with a plurality of groups of clamping grooves (29), the clamping grooves (29) are conical, the clamping plate (28) and the clamping blocks (30) form a sliding structure, and the clamping blocks (30) and the containing box (32) are of an integrated structure.

8. The multifunctional venous thrombolysis rescue bed according to claim 1, characterized in that: the limiting hole (31) is composed of two sets of through holes, the diameters of the two sets of through holes are different, the conical block (33) and the clamping block (30) form a sliding structure, the inner wall of the through hole with the larger aperture is provided with threads, the conical block (33) and the clamping plate (28) form a telescopic structure, and the surface of the limiting bolt (35) is provided with a thread groove.

Technical Field

The invention relates to the technical field of rescue beds, in particular to a multifunctional venous thrombolysis rescue bed.

Background

The thrombolytic medicine is mainly suitable for treating diseases such as acute cerebral infarction, acute myocardial infarction, pulmonary embolism and the like, and the shorter the time window from admission to administration of a patient, the better the thrombolytic medicine is.

The rescue bed is a hospital bed for rescuing patients, is indispensable in patients who are treated by vascular recanalization in a green channel of stroke, and is used for treating patients to take medicines, the dosage of thrombolytic medicines is related to the weight, so that the rescue bed is required to be provided with weighing equipment, the patients can go to and fro in a CT room, a magnetic resonance room, a intervention room and other places as required, and the rescue bed is required to be provided with mobile equipment; similarly, according to the needs of the patient, the patient may be on a rescue bed surface, a CT examination table, a magnetic resonance examination table, an interventional operation table, etc., and the rescue bed needs lifting equipment in order to facilitate the patient to carry. In addition, when the patient has sudden cardiac arrest, the cardiopulmonary resuscitation is also completed on the rescue bed.

The existing venous thrombolysis rescue bed has the following defects:

1. the lifting adjustment of the rescue bed can not be carried out, and when the patient uses the bed, the medical staff is inconvenient to place the patient on the rescue bed;

2. the device does not have the installation function of monitoring equipment such as a micro pump and electrocardio/blood pressure/blood oxygen, and when a patient is detected or rescued, a plurality of groups of equipment are stacked on a bed surface or even on the body of the patient, so that the monitoring and the rescue of the patient are not facilitated, the rescue time is delayed, and the success rate of the rescue is reduced;

3. the rescue bed is not provided with a micro pump, and the position of the micro pump can not be adjusted according to the actual use condition.

Disclosure of Invention

The invention provides a multifunctional venous thrombolysis rescue bed aiming at the technical problems in the prior art.

The technical scheme for solving the technical problems is as follows: a multifunctional venous thrombolysis rescue bed comprises four groups of supports, movable blocks, rotating wheels, base plates, bed plates and fixture blocks, universal wheels are installed under the supports, two adjacent groups of the supports are fixed with limiting plates on the sides, one side of each support close to the limiting plates is vertically fixed with a support frame, a threaded rod is installed on each support frame, a driven cone wheel is fixed at one end of each threaded rod, limiting pieces are movably installed on each threaded rod, a bearing is installed on each threaded rod and located between the support frame and the limiting pieces, threaded holes are formed in the middle positions of the movable blocks in a penetrating mode, the movable blocks are installed on the support frames, threaded rods are installed inside the threaded holes, two groups of connecting plates are installed on one sides of the movable blocks close to the supports through hinges, one ends of the connecting plates far away from the movable blocks are provided with support plates through hinge installation, one side of the supporting plate close to the bracket is provided with a sliding groove, the supporting plate is arranged on the bracket, a limiting plate is arranged inside the sliding groove, two connecting pieces are arranged on two sides of two groups of connected supporting frames, one side of the rotating wheel is fixedly provided with a connecting shaft, the connecting shaft is vertically arranged on a plurality of groups of connecting pieces, two groups of driving cone pulleys are fixed on the connecting shaft, the driving cone pulleys and the driven cone pulleys are connected in a meshing way, the side surfaces of the two groups of brackets are provided with clamping plates through bolts, one side of the clamping plates far away from the bracket is provided with a plurality of groups of clamping grooves side by side up and down, two groups of clamping blocks are movably arranged on the clamping plates, two groups of limiting holes are arranged on the clamping blocks, a containing box is arranged between the two groups of clamping blocks, and a cone block, a spring and a limiting bolt are sequentially arranged inside the limiting hole from inside to outside, one end of the conical block is located inside the clamping groove, the clamping block is in threaded connection with the limiting bolt, and a micro pump is installed inside the containing box.

Preferably, foretell a multi-functional thrombolytic intravenous infusion emergency treatment bed, wherein the backing plate passes through the bolt mounting in the multiunit the upper end of backup pad, seted up the recess on the upper surface intermediate position of backing plate, the internally mounted of recess has pressure actuator, the upper surface of backing plate is seted up two sets of parallel arrangement's spacing groove side by side.

Preferably, foretell a multi-functional vein thrombolysis emergency treatment bed, wherein one side of backing plate is fixed with accomodates the frame, the internally mounted of accomodating the frame has monitoring mechanism and weighing display screen.

Preferably, foretell a multi-functional thrombolysis emergency treatment bed, wherein the stopper of two sets of parallel arrangement is seted up side by side to the lower surface of bed board, the stopper is installed the inside of spacing groove, the lower surface central point of bed board puts and is fixed with the lug, the lug is installed in the inside of recess, the lug is located the top of pressure actuator.

Preferably, foretell a multi-functional vein dissolves bolt emergency treatment bed, wherein the threaded rod with formula structure as an organic whole between the driven cone pulley, the threaded rod with be threaded connection between the movable block, the movable block with the support frame constitutes sliding construction, the backup pad with the support constitutes sliding construction.

Preferably, foretell a multi-functional vein thrombolysis emergency treatment bed, wherein monitoring mechanism includes electrocardio monitoring facilities, blood pressure monitoring facilities and blood oxygen monitoring facilities, be electric connection between weighing display screen and the pressure actuator.

Preferably, the multifunctional venous thrombolysis rescue bed is characterized in that a plurality of groups of clamping grooves are formed in the clamping plate at equal intervals, the clamping grooves are conical, the clamping plate and the clamping blocks form a sliding structure, and the clamping blocks and the containing box are of an integrated structure.

Preferably, the multifunctional venous thrombolysis rescue bed is characterized in that the limiting hole is composed of two groups of through holes, the diameters of the two groups of through holes are different, the conical block and the clamping block form a sliding structure, the inner wall of the through hole with the larger aperture is provided with threads, the conical block and the clamping plate form a telescopic structure, and the surface of the limiting bolt is provided with a thread groove.

The invention has the beneficial effects that: install electrocardio monitoring equipment, blood pressure monitoring equipment and blood oxygen monitoring equipment inside the containing frame, make the rescue bed possess electrocardio monitoring, blood pressure monitoring and blood oxygen monitoring functions, thereby can shorten patient diagnosis time, increase patient rescue time, improve the success rate of rescue, and be convenient for know patient's weight in real time through weighing display screen and pressure driver, thereby adjust patient's weight of using medicine in real time, improve patient's success rate of healing, drive driven cone pulley of both sides to rotate in the opposite direction synchronously through the driving cone pulley, and then control two sets of threaded rods to rotate, thereby make movable block and support frame slide relatively, promote the backup pad to slide up and down on the support with the help of the connecting plate of hinge mounting, thereby realize the lift of backing plate, when promoting the fixture block, under the effect of spring, the cone block can carry out telescopic movement, one side slides on the cardboard side, after the clamping blocks lose thrust, the conical blocks can be clamped out of the clamping grooves, so that the positions between the clamping plates and the clamping blocks are limited, the micro pump is prevented from moving, and the micro pump can be placed at a designated position.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the device after the bed plate is disassembled according to the present invention;

fig. 3 is a schematic view of the back structure of the bed plate of the invention;

FIG. 4 is a schematic view of a base structure of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4A;

FIG. 6 is a schematic structural view showing a state in which the support and the movable block are separated according to the present invention;

FIG. 7 is a cross-sectional view of a fixture block according to the present invention;

FIG. 8 is a schematic diagram of a structure of the fixture block with the upper cone block, the spring and the limit bolt separated.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a support; 2. a universal wheel; 3. a limiting plate; 4. a support frame; 5. a threaded rod; 6. a driven cone pulley; 7. a limiting sheet; 8. a bearing; 9. a movable block; 10. a threaded hole; 11. a connecting plate; 12. a support plate; 13. a chute; 14. a connecting member; 15. a rotating wheel; 16. a connecting shaft; 17. a driving cone pulley; 18. a base plate; 19. a groove; 20. a pressure actuator; 21. a limiting groove; 22. a storage rack; 23. a monitoring mechanism; 24. a weighing display screen; 25. a bed board; 26. a limiting block; 27. a bump; 28. clamping a plate; 29. a card slot; 30. a clamping block; 31. a limiting hole; 32. a storage box; 33. a conical block; 34. a spring; 35. a limit bolt; 36. a micro pump.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1-8, a multifunctional intravenous thrombolysis rescue bed comprises four groups of brackets 1, movable blocks 9, rotating wheels 15, backing plates 18, a bed plate 25 and fixture blocks 30, universal wheels 2 are installed under the brackets 1, a limiting plate 3 is fixed on the side surface of each two adjacent groups of brackets 1, a support frame 4 is vertically fixed on one side of each bracket 1 close to the limiting plate 3, a threaded rod 5 is installed on the support frame 4, a driven conical wheel 6 is fixed at one end of each threaded rod 5, a limiting sheet 7 is movably installed on each threaded rod 5, a bearing 8 is installed on each threaded rod 5, the bearing 8 is positioned between the support frame 4 and the limiting sheet 7, a threaded hole 10 is formed in the middle position of each movable block 9 in a penetrating manner, each movable block 9 is installed on the support frame 4, each threaded rod 5 is installed inside the corresponding threaded hole 10, two groups of connecting plates 11 are installed on one side of each movable block 9 close to the corresponding bracket 1 through a hinge, a supporting plate 12 is installed at one end of each connecting plate 11 far away from the corresponding movable block 9 through a hinge, one side of a supporting plate 12 close to a support 1 is provided with a sliding groove 13, the supporting plate 12 is arranged on the support 1, a limiting plate 3 is arranged inside the sliding groove 13, two sides of two groups of support frames 4 which are connected are respectively provided with a group of connecting pieces 14, one side of a rotating wheel 15 is fixed with a connecting shaft 16 which is vertically arranged on the groups of connecting pieces 14, two groups of driving cone pulleys 17 are fixed on the connecting shaft 16, the driving cone pulleys 17 are meshed with driven cone pulleys 6, the side surfaces of the two groups of support frames 1 are provided with clamping plates 28 through bolts, one side of the clamping plate 28 far away from the support frame 1 is provided with a plurality of groups of clamping grooves 29 side by side up and down, two groups of fixture blocks 30 are movably arranged on the clamping plates 28, two groups of limiting holes 31 are arranged on the fixture blocks 30, a containing box 32 is arranged between the two groups of fixture blocks 30, a conical block 33, a spring 34 and a limiting bolt 35 are sequentially arranged inside the limiting hole 31 from inside to outside, one end of the conical block 33 is positioned inside the clamping groove 29, the fixture block 30 is in threaded connection with the limit bolt 35, and a micro pump 36 is installed inside the storage box 32.

As shown in fig. 4, 5 and 6: formula structure as an organic whole between threaded rod 5 and the driven cone pulley 6, be threaded connection between threaded rod 5 and the movable block 9, movable block 9 and support frame 4 constitute sliding construction, backup pad 12 and support 1 constitute sliding construction, driven cone pulley 6 through initiative cone pulley 17 drive both sides carries out synchronous opposite direction rotation, and then control two sets of threaded rods 5 and rotate, thereby make movable block 9 and support frame 4 carry out the relative slip, it slides from top to bottom on support 1 to promote backup pad 12 with the help of hinge mounting's connecting plate 11, thereby realize the lift of backing plate 18.

As shown in fig. 1, 2 and 3: one side of backing plate 18 is fixed with storage rack 22, storage rack 22's internally mounted has monitoring mechanism 23 and weighing display screen 24, monitoring mechanism 23 includes electrocardio monitoring facilities, blood pressure monitoring facilities and blood oxygen monitoring facilities, be electric connection between weighing display screen 24 and the pressure actuator 20, through installing storage rack 22 in backing plate 18's upper end one side, with electrocardio monitoring facilities, blood pressure monitoring facilities and blood oxygen monitoring facilities install inside storage rack 22, make the rescue bed possess electrocardio monitoring, blood pressure monitoring, and blood oxygen monitoring function, thereby can subtract short patient's diagnosis time, increase patient's rescue time, improve the success rate of rescue, and be convenient for know patient's weight in real time through weighing display screen 24 and pressure actuator 20, thereby adjust the weight that patient's used medicine in real time, improve the success rate that the patient healed.

As shown in fig. 1, 7 and 8: a plurality of groups of clamping grooves 29 are formed in the clamping plate 28 at equal distances, the clamping grooves 29 are conical, the clamping plate 28 and the clamping block 30 form a sliding structure, the clamping block 30 and the containing box 32 form an integrated structure, the containing box 32 is positioned on the side surface of the clamping plate 28 through the installation and matching of the clamping plate 28 and the clamping block 30, the micro pump 36 is installed and placed through the containing box 32, the limiting hole 31 is formed by two groups of through holes, the diameters of the two groups of through holes are different, the conical block 33 and the clamping block 30 form the sliding structure, the inner wall of the through hole with a larger aperture is provided with threads, the conical block 33 and the clamping plate 28 form a telescopic structure, the surface of the limiting bolt 35 is provided with a thread groove, the conical block 33 is installed inside the limiting hole 31, then the spring 34 is placed inside the limiting hole 31, and finally the limiting bolt 35 and the limiting hole 31 are connected through rotation, so that the conical block 33 is fixed inside the clamping block 30, when the clamping block 30 is pushed, the taper block 33 extends and retracts, one side of the taper block slides on the side face of the clamping plate 28, and after the clamping block 30 loses thrust, the taper block 33 can be clamped in the clamping groove 29, so that the position between the clamping plate 28 and the clamping block 30 is limited, and the micro pump 36 is prevented from moving.

When the multifunctional venous thrombolysis rescue bed is used, firstly, the bed plate 25 is installed on the base plate 18, the bump 27 falls above the pressure driver 20 installed in the groove 19, then the limiting block 26 is moved into the limiting groove 21, so that the bed plate 25 is stably installed on the base plate 18, after a patient is placed on the bed plate 25, the height of the bed plate 25 is adjusted according to the height of a doctor mainly treating the patient, the doctor of the patient can conveniently rescue the patient (particularly, chest pressing operation during cardio-pulmonary resuscitation), and when the patient carries out skull CT or MRI examination, the patient needs to be moved to a CT or MRI examination table by the rescue bed, the rescue bed surface is lifted according to the height of the examination table, so that the same level is kept, the safety and the patient moving efficiency are improved, and the rescue time is saved.

Through rotating the rotating wheel 15 and controlling the two sets of driving cone pulleys 17 to rotate by the connecting shaft 16, the driving cone pulleys 17 drive the driven cone pulleys 6 on the two sides to synchronously rotate in opposite directions to drive the two sets of threaded rods 5 to rotate, so that the movable block 9 and the support frame 4 slide relatively, the support plate 12 is pushed by the connecting plate 11 mounted by the hinge to slide on the support 1, so that the base plate 18 is lifted, the purpose of controlling the height of the bed plate 25 is achieved, when a patient is treated by adopting the micro pump 36, one end of the cone block 33 can be pushed and stretched under the action of the spring 34, so that one side of the cone block slides on the side surface of the clamping plate 28, and when the clamping block 30 loses thrust, the cone block 33 can be clamped into the clamping groove 29, so that the position between the clamping plate 28 and the clamping block 30 is limited, and the micro pump 36 is moved and fixed to a position close to the patient, meanwhile, the micro pump 36 is prevented from moving, the patient can be treated conveniently, the clamping block 30 is pushed reversely after treatment, the micro pump 36 is moved away, the doctor can not be affected by the position of the micro pump 36, the diagnosis and treatment of the patient can be shortened, the monitoring mechanism 23 is mounted on the device, the diagnosis time of the patient can be shortened, the weight of the patient can be known conveniently in real time through the weighing display screen 24 and the pressure driver 20, and the medicine taking amount of the patient can be adjusted in real time.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.