CN210872604U - Clinical fixing device that uses of severe medical science - Google Patents

Abstract

The utility model discloses a clinical fixing device that uses of severe medical science, including bed board (1), bed board (1) four corners is all connected and is equipped with footpost (2), be equipped with two sets of spout (3) on bed board (1), be equipped with slider (4) in spout (3), be equipped with fixed block (5) on slider (4), the one end that fixed block (5) were kept away from in slider (4) is equipped with coupling nut (6), the cup joint is equipped with screw rod (7) in coupling nut (6), screw rod (7) middle part is equipped with step axle (8), cup joint on step axle (8) and be equipped with locating piece (9), the screw thread that lies in locating piece (9) both sides on screw rod (7) is left-handed thread and right-handed thread respectively. Compared with the prior art, the utility model the advantage lies in: the adjustable fixed position, protection patient are not extruded and are caused secondary injury, make the patient more comfortable.

Description

Clinical fixing device that uses of severe medical science

Technical Field

The utility model relates to the field of medical equipment, specifically indicate a clinical fixing device that uses of severe medical science.

Background

The main business range of the critical care medical department is emergency treatment and continuous life support for critically ill patients, treatment of patients with multiple organ dysfunction, organ function support and prevention and treatment of multiple organ dysfunction syndromes.

Because current fixing device does not have protective structure, when the patient struggles to break loose hard, cause the extrusion to the patient easily, and then cause the secondary damage to the patient easily, secondly, because current fixing device does not have regulatory function, can't satisfy different patient's fixed demand, influence the comfort level that the patient used easily, current fixing device is mostly disposable, has wasted the resource, causes the pollution to the environment easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical problem, provide an adjustable fixed position, protection patient not caused secondary injury, make the clinical fixing device that uses of severe medical science that the patient is more comfortable by the extrusion.

In order to solve the technical problem, the utility model provides a technical scheme does: a fixing device for critical medicine clinical use comprises a bed plate, bed legs are connected to four corners of the bed plate, two sets of sliding grooves are formed in the bed plate, sliding blocks are connected and arranged in the sliding grooves and connected with the sliding grooves in a sliding mode, a fixing block is connected and arranged above the sliding blocks, a connecting nut is arranged at one end, away from the fixing block, of each sliding block, a screw rod is arranged in the connecting nut in a sleeved mode, a step shaft is arranged in the middle of the screw rod, a positioning block is arranged on the step shaft in a sleeved mode, threads on the screw rod, located on two sides of the positioning block, are a left-handed thread and a right-handed thread respectively, the telescopic rod comprises an outer circular tube which is hollow inside, an intermediate shaft is sleeved in the outer circular tube in a sliding mode, a plurality of first grooves are formed in the inner wall of the outer circular tube, the telescopic rod is provided with a rotating disc at one end far away from the screw rod, the rotating disc is provided with a handle, the fixing block is provided with a second groove, and the second groove is provided with a fixing binding band in a connecting manner.

After the structure more than adopting, the utility model has the advantages of it is following: the utility model discloses a cup joint of screw rod and nut and realize the removal of fixed block to adjust fixing device's position with suitable different patients' needs, increased the utility model discloses a practicality utilizes the difference of the spiral to of screw thread on the screw rod, can realize in the same time of two fixed blocks in opposite directions and back of the body motion, and it is more convenient, swift to adjust, easy operation, and the convenience in use is high, and the setting of recess two accords with ergonomic, can not cause the extrusion to avoid causing the secondary damage to the patient to the human body, can make the patient more comfortable, and fixed bandage can used repeatedly, has practiced thrift the resource, is difficult to cause the pollution to the environment.

As an improvement, the bed board is provided with a matched soft cushion, the soft cushion can assist in supporting a human body, the softness of the bed board is improved, the comfort of lying and sleeping of a patient is improved, and the patient feels more comfortable.

As the improvement, footpost bottom is equipped with the universal wheel, be equipped with locking mechanism on the universal wheel, the patient's bed is avoided removing to the patient that can be easily moved in the setting of universal wheel, makes things convenient for the patient to carry out each item inspection, and locking mechanism can fix the bed body, avoids the bed body to remove at will.

As the improvement, the one end connection that the telescopic link was kept away from to the screw rod is equipped with the stopper, and the setting of stopper can make coupling nut move on the screw rod and be unlikely to drop, has played spacing and protective effect.

As the improvement, the fixed block is equipped with two sets ofly, and two openings of recess of every group fixed block are placed relatively, two in-connection of recess are equipped with the foam-rubber cushion, recess two be convex and with the smooth transition of right angle face of fixed block, two relative putting of recess can place patient's four limbs, accord with ergonomic more, the setting of foam-rubber cushion, the comfort that can increase the patient can not extrude the patient and cause secondary damage, circular arc and the smooth transition of right angle face can not fish tail patient fixed position, increases the comfort.

As an improvement, the fastening mode of the fixing bandage adopts the fastening mode of a double-fastening-ring waistband, the length of the fixing band can be adjusted to adapt to patients with different body types, and the fastening method of the double-fastening-ring waistband is simple to operate, firm in fixing and not easy to fall off.

As the improvement, recess one sets up along the length direction of excircle pipe to evenly arrange along the circumference of outer pipe, protruding and recess one are corresponding, evenly arrange along jackshaft circumference, make things convenient for the pull of jackshaft, and when rotating the jackshaft, thereby the whole rotation of telescopic link drives the screw rod rotatory, realizes the function of adjustment fixed block.

Drawings

Fig. 1 is a schematic structural view of the clinical fixing device for severe medical science of the present invention.

Fig. 2 is a schematic view of the clinical fixing device for severe medical science of the present invention.

Fig. 3 is an enlarged schematic structural view of part a in fig. 1 of the clinical fixing device for severe medical treatment of the present invention.

Fig. 4 is an enlarged schematic structural view of part B in fig. 1 of the fixing device for critical medicine clinical use of the present invention.

Fig. 5 is an enlarged structural sectional view of part C in fig. 2 of the clinical fixing device for severe medical treatment of the present invention.

Fig. 6 is the utility model relates to a clinical fixing device telescopic link inner structure cross-sectional view that uses of severe medical science.

Fig. 7 is a cross-sectional view of the telescopic rod of the fixing device for critical medicine clinical use of the utility model.

As shown in the figure: 1. the bed board, 1.1, the cushion, 2, the footpost, 2.1, the universal wheel, 3, the spout, 4, the slider, 5, the fixed block, 6, coupling nut, 7, the screw rod, 7.1, the stopper, 8, the step axle, 9, the locating piece, 10, the telescopic link, 10.1, the excircle pipe, 10.2, the jackshaft, 10.3, recess one, 10.4, the arch, 10.5, the spacing ring, 11, the rolling disc, 12, the handle, 13, recess two, 13.1, the foam-rubber cushion, 14, the fixed bandage.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the accompanying drawings 1-7, a clinical fixing device for critical medicine comprises a bed plate 1, bed legs 2 are connected to four corners of the bed plate 1, two sets of chutes 3 are arranged on the bed plate 1, sliders 4 are arranged in the chutes 3 and are in sliding connection with the chutes 3, a fixing block 5 is connected above the sliders 4, a connecting nut 6 is arranged at one end, away from the fixing block 5, of each slider 4, a screw 7 is sleeved in the connecting nut 6, a step shaft 8 is arranged in the middle of each screw 7, a positioning block 9 is sleeved on each step shaft 8, threads on the screw 7, which are located on two sides of each positioning block 9, are a left-handed thread and a right-handed thread respectively, a telescopic rod 10 is arranged at one end of each screw 7, each telescopic rod 10 comprises an outer circular tube 10.1 which is hollow inside, an intermediate shaft 10.2 is sleeved inside the outer circular tube 10.1 in a sliding manner, and a plurality of grooves one, the one end that jackshaft 10.2 is located the excircle intraductal is equipped with a recess 10.3 matched with arch 10.4, the one end of keeping away from screw rod 7 on the outer pipe 10.1 is equipped with spacing ring 10.5, the one end connection of keeping away from screw rod 7 on the telescopic link 10 is equipped with rolling disc 11, be equipped with handle 12 on the rolling disc 11, be equipped with recess two 13 on the fixed block 5, the connection is equipped with fixing bandage 14 on the recess two 13.

Be equipped with supporting cushion 1.1 of using on bed board 1, 2 bottoms of footpost are equipped with universal wheel 2.1, be equipped with locking mechanism on the universal wheel 2.1, the one end connection that telescopic link 10 was kept away from to screw rod 7 is equipped with stopper 7.1, fixed block 5 is equipped with two sets ofly, and two 13 openings of the recess of every group fixed block 5 are placed relatively, two 13 in-connection in the recess are equipped with foam-rubber cushion 13.1, two 13 recesses be convex and with the right angle face smooth transition of fixed block 5, fixing bandage 14's lock joint mode adopts the lock joint form of two buckle waistband, recess one 10.3 sets up along the length direction of excircle pipe 10.1 to evenly arrange along excircle pipe 10.1's circumference, arch 10.4 is corresponding with recess one 10.3, evenly arranges along jackshaft 10.2 circumference.

When the utility model is implemented, the matched cushion 1.1 is laid on the bed board 1, after a patient lies on the bed board 1, the fixing device can be adjusted according to the body type of the patient, the rotating disc 11 is pulled out from the bed to the position convenient to rotate, the rotating disc 11 is rotated by the handle 12, the telescopic rod 10 can be rotated integrally under the matching of the groove I10.3 and the protrusion 10.4 after the telescopic rod 10 is extended, the middle shaft 10.2 can not rotate relative to the excircle tube 10.1 to drive the screw rod 7 to rotate, because the screw rods 7 at the two ends of the positioning block 9 have different rotating directions, the connecting nut 6 connected with the screw rod 7 can drive the slide block 4 to move relatively in the chute 3, so that the fixing block 5 is close to or far away from simultaneously, the position of the fixing device can be adjusted, so as to be suitable for the body type of the patient, after the position is adjusted, the rotating disc 11 is pushed into the bed through the telescopic rod 10, it is easy and simple to handle, place patient's four limbs respectively in recess two 13, because the effect of foam-rubber cushion 13.1, thereby can not cause the extrusion to patient's four limbs and avoid causing the secondary injury to the patient, tie up patient's four limbs and fixed block 5 together through fixing bandage 14, avoid the patient to be unfavorable for clinical treatment because of being anxious restless or consciousness is unclear, push the patient after fixed and formulate the region, lock the bed body with the locking device on the universal wheel 2.1, make things convenient for medical personnel to carry out clinical treatment to the patient.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (7)

1. The utility model provides a clinical fixing device that uses of severe medical science, includes bed board (1), its characterized in that: bed legs (2) are connected to four corners of the bed board (1), two sets of sliding grooves (3) are arranged on the bed board (1), sliding blocks (4) are connected and arranged in the sliding grooves (3), the sliding blocks (4) are connected and connected with the sliding grooves (3), fixed blocks (5) are connected and arranged above the sliding blocks (4), connecting nuts (6) are arranged at one ends, far away from the fixed blocks (5), of the sliding blocks (4), screw rods (7) are sleeved in the connecting nuts (6), step shafts (8) are arranged in the middle of the screw rods (7), positioning blocks (9) are sleeved on the step shafts (8), threads on the screw rods (7) located on two sides of the positioning blocks (9) are left-handed threads and right-handed threads respectively, telescopic rods (10) are arranged at one ends of the screw rods (7), the telescopic rods (10) comprise hollow outer circular tubes (10.1), and middle tubes (10.2) are slidably sleeved inside the outer circular tubes (10.1, outer pipe (10.1) inner wall is equipped with a plurality of recesses one (10.3), the one end that jackshaft (10.2) are located the outer pipe is equipped with recess one (10.3) matched with arch (10.4), the one end of keeping away from screw rod (7) on outer pipe (10.1) is equipped with spacing ring (10.5), the one end connection of keeping away from screw rod (7) on telescopic link (10) is equipped with rolling disc (11), be equipped with handle (12) on rolling disc (11), be equipped with recess two (13) on fixed block (5), connect on recess two (13) and be equipped with fixing bandage (14).

2. The critical medical clinical fixing device according to claim 1, wherein: the bed board (1) is provided with a soft cushion (1.1) which is matched with the bed board.

3. The critical medical clinical fixing device according to claim 1, wherein: the bed is characterized in that universal wheels (2.1) are arranged at the bottoms of the bed legs (2), and locking mechanisms are arranged on the universal wheels (2.1).

4. The critical medical clinical fixing device according to claim 1, wherein: and a limiting block (7.1) is connected to one end, far away from the telescopic rod (10), of the screw rod (7).

5. The critical medical clinical fixing device according to claim 1, wherein: the fixed block (5) are provided with two groups, the openings of the second grooves (13) of each group of fixed blocks (5) are oppositely arranged, the sponge cushions (13.1) are connected into the second grooves (13), and the second grooves (13) are arc-shaped and are in smooth transition with the right-angle surfaces of the fixed blocks (5).

6. The critical medical clinical fixing device according to claim 1, wherein: the fastening mode of the fixing bandage (14) adopts the fastening mode of a double-fastening-ring waistband.

7. The critical medical clinical fixing device according to claim 1, wherein: the first grooves (10.3) are arranged along the length direction of the outer circular tube (10.1) and are uniformly distributed along the circumferential direction of the outer circular tube (10.1), and the bulges (10.4) correspond to the first grooves (10.3) and are uniformly distributed along the circumferential direction of the middle shaft (10.2).

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