CN212090443U - Medical hand transfusion fixer - Google Patents

Abstract

The utility model discloses a medical hand infusion fixer, include the base and install the support column subassembly at the base upper surface, the upper end of support column subassembly is equipped with the base plate, the four corners fixedly connected with connecting rod of base plate upper surface, be connected with the loading board between the upper end of connecting rod jointly, the top of loading board is equipped with places the board, it has first seat of rotating to place the lower skin weld that is close to the one end of loading board on the board, the loading board upper surface just rotates the seat with first partial welding that rotates the seat corresponding has the second, the second rotates and is connected with first round pin axle between seat and the first seat of rotating, the upper surface of loading board with place and press from both sides jointly between the lower surface of board and be equipped with. The utility model discloses at the in-process that uses, can make patient's hand realize the regulation of the whole posture of locating of hand under the circumstances of being fixed, and then avoided the hand to appear uncomfortable phenomena such as sour anesthesia at the infusion in-process, be favorable to using widely.

Description

Medical hand transfusion fixer

Technical Field

The utility model relates to a medical equipment technical field especially relates to a medical hand infusion fixer.

Background

The treatment of infusing to the patient is a common treatment mode, and mainly infuse through the back of the hand, when infusing to the patient through the back of the hand, need make the back of the hand keep stable state to guarantee going on of the safety and stability of infusion with this, however the tradition is used for the fixing device of patient back of the hand, carry out the condition of fixing for a long time to patient back of the hand at the in-process that uses, can not realize the regulation of patient's hand posture, and then there is the uncomfortable phenomenon such as the patient's hand easily appears sour anesthesia. Therefore, a medical hand infusion fixator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical hand transfusion fixer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medical hand transfusion fixer comprises a base and a support column assembly arranged on the upper surface of the base, wherein a base plate is arranged at the upper end of the support column assembly, connecting rods are fixedly connected with four corners of the upper surface of the base plate, a bearing plate is connected between the upper ends of the connecting rods, the upper end of the connecting rod is positioned outside the lower surface of the end part of the bearing plate, a placing plate is arranged above the bearing plate and is in an inclined state relative to the bearing plate, a first rotating seat is welded on the lower surface of one end, close to the bearing plate, of the placing plate, a second rotating seat is welded on the upper surface of the bearing plate and the part, corresponding to the first rotating seat, a first pin shaft is connected between the second rotating seat and the first rotating seat, a support roller is clamped between the upper surface of the bearing plate and the lower surface of the placing plate, and a, the utility model discloses a bearing frame, including loading board lower surface and base plate upper surface, the lower part of loading board lower surface and base plate upper surface are connected to the bearing frame, the both ends of second round pin axle extend to the outside of loading board both sides and install the support frame jointly, the lower part of support frame extends to in the space that forms between loading board lower surface and the base plate upper surface, the lower part of support frame is seted up threaded hole and is installed the adjusting screw who is the horizontality, the lower fixed surface that the second rotated seat place one end on the loading board installs first fixing base, keep away from the lower fixed surface that the second rotated the one end of seat on the loading board and install the second fixing base, all install the bearing frame between second fixing base and the first fixing base, adjusting screw.

Preferably, the support column assembly comprises a support rod and a support sleeve, the lower end of the support sleeve is fixedly connected to the upper surface of the base, the support rod is inserted into the upper end of the support sleeve, the upper end of the support rod is fixedly connected with the center of the lower surface of the base plate, a plurality of uniformly distributed adjusting slotted holes are formed in one side of the outer surface of the support rod, a threaded seat is arranged at the upper end of the support sleeve and on the same side of the adjusting slotted hole, an adjusting bolt is installed on the threaded seat, and the end part, located on the inner side of the threaded seat, of the adjusting bolt extends into the adjusting slotted hole.

Preferably, the bearing plate is horizontal, and the outer sides of the two ends of the placing plate are both connected with fixing belts.

The utility model provides a pair of medical hand infusion fixer, beneficial effect lies in: in the using process of the scheme, the whole fixator is fixedly installed through the base, the height of the placing plate is adjusted through the support column assembly, the matching between the height of the back of the hand of a patient and the height of the placing plate is realized, the hand of the patient for transfusion is further placed on the placing plate and is fixed through the fixing belt, at the moment, the position of the support roller relative to the bearing plate and the placing plate can be adjusted through rotating the adjusting disc in the process of transfusion through the back of the hand of the patient, the adjustment of the inclination between the horizontal planes of the placing plate and the base plate is further realized, the adjustment of the posture of the whole hand of the patient can be realized under the condition that the hand is fixed in the process of changing the inclination between the horizontal planes of the placing plate and the base plate, and the uncomfortable phenomena of acid anesthesia and the like of the hand in the transfusion process are further avoided, is favorable for popularization and use.

Drawings

Fig. 1 is a sectional view of a medical hand transfusion fixer provided by the utility model;

FIG. 2 is a front view of a medical hand transfusion fix device provided by the present invention;

fig. 3 is a top view of a placing plate of the medical hand transfusion fixer provided by the utility model;

fig. 4 is a top view of a loading plate of a medical hand transfusion fixer provided by the utility model.

In the figure: the base 1, support column subassembly 2, base plate 3, loading board 4, connecting rod 5, place board 6, fixed band 7, first seat 8 that rotates, the second rotates seat 9, first round pin axle 10, supporting roller 11, support frame 12, adjusting screw 13, first fixing base 14, second fixing base 15, bearing frame 16, adjusting disk 17, second round pin axle 18, bracing piece 19, support sleeve 20, adjusting slot 21, screw thread seat 22, adjusting bolt 23.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a medical hand transfusion fixer, includes base 1 and the support column subassembly 2 of installing at base 1 upper surface, the upper end of support column subassembly 2 is equipped with base plate 3, the four corners fixedly connected with connecting rod 5 of base plate 3 upper surface, be connected with loading board 4 between the upper end of connecting rod 5 jointly, the upper end of connecting rod 5 is in the outside of loading board 4 tip lower surface, the top of loading board 4 is equipped with places board 6, it is the tilt state to place board 6 relative to loading board 4, loading board 4 is the horizontality, the outside of placing board 6 both ends all is connected with fixed band 7.

A first rotating seat 8 is welded on the lower surface of one end, close to the bearing plate 4, of the placing plate 6, a second rotating seat 9 is welded on the upper surface of the bearing plate 4 and the part, corresponding to the first rotating seat 8, of the bearing plate 4, a first pin shaft 10 is connected between the second rotating seat 9 and the first rotating seat 8, a supporting roller 11 is clamped between the upper surface of the bearing plate 4 and the lower surface of the placing plate 6, a second pin shaft 18 is installed on the supporting roller 11, two ends of the second pin shaft 18 extend to the outer parts of two sides of the bearing plate 4 and are provided with a supporting frame 12, the lower part of the supporting frame 12 extends into a space formed between the lower surface of the bearing plate 4 and the upper surface of the base plate 3, a threaded hole is formed in the lower part of the supporting frame 12 and is provided with an adjusting screw 13 in a horizontal state, a first fixing seat 14 is fixedly installed on the lower surface of one end, at which the second rotating seat 9 is, all install bearing frame 16 between second fixing base 15 and the first fixing base 14, adjusting screw 13's one end is connected to bearing frame 16 on the first fixing base 14, and adjusting screw 13's the other end runs through bearing frame 16 on second fixing base 15 and installs adjusting disk 17.

The support column component 2 comprises a support rod 19 and a support sleeve 20, the lower end of the support sleeve 20 is fixedly connected to the upper surface of the base 1, the support rod 19 is inserted into the upper end of the support sleeve 20, the upper end of the support rod 19 is fixedly connected with the center of the lower surface of the base plate 3, one side of the outer surface of the support rod 19 is provided with a plurality of uniformly distributed adjusting groove holes 21, a threaded seat 22 is arranged at the upper end of the support sleeve 20 and at the same side of the adjusting groove holes 21, an adjusting bolt 23 is installed on the threaded seat 22, and the end part of the adjusting bolt 23, which is located on the inner side of the threaded.

The working principle and the advantages are as follows: in the using process of the utility model, the whole fixer is fixedly installed through the base 1, the height of the placing plate 6 is adjusted through the support column component 2 in a way that the adjusting bolt 23 is unscrewed firstly, the support rod 19 is lifted upwards or inserted into the support sleeve 20, the height of the placing plate 6 can be adjusted at the moment, under the condition that the height of the back of the hand of a patient is matched with the height of the placing plate 6, the adjusting bolt 23 is screwed down, the end part of the adjusting bolt 23 is positioned in the corresponding adjusting groove hole 21, the fixing of the support rod 19 is realized, the hand for transfusion of the patient is further placed on the fixing belt placing plate 6 and is fixed through the fixing belt 7, at the moment, the patient is in the process of transfusion through the back of the hand, the adjusting screw 13 is rotated through rotating the adjusting disc 17, under the condition that the adjusting screw 13 is rotated, support frame 12 can move relative adjusting screw 13, thereby make the supporting point that supporting roller 11 placed plate 6's lower surface relatively change, and then make and place first rotation seat 8 that plate 6 is connected and can rotate 9 relative second rotation seat through first round pin axle 10, with this realization place the size of the gradient between plate 6 and the base plate 3 place horizontal plane and adjust, place the in-process that the gradient between plate 6 and the base plate 3 place horizontal plane changes, can make the regulation of the whole posture of locating of hand under the circumstances of being fixed of patient's hand, and then avoided the hand to appear uncomfortable phenomena such as sour anesthesia at the infusion in-process, be favorable to using widely.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (3)

1. A medical hand infusion fixator comprises a base (1) and a support column assembly (2) installed on the upper surface of the base (1), and is characterized in that a base plate (3) is arranged at the upper end of the support column assembly (2), four corners of the upper surface of the base plate (3) are fixedly connected with connecting rods (5), a bearing plate (4) is connected between the upper ends of the connecting rods (5) together, the upper end of the connecting rod (5) is located on the outer side of the lower surface of the end portion of the bearing plate (4), a placing plate (6) is arranged above the bearing plate (4), the placing plate (6) is in an inclined state relative to the bearing plate (4), a first rotating seat (8) is welded on the lower surface of one end, close to the bearing plate (4), of the bearing plate (6), and a second rotating seat (9) is welded on the upper surface of the bearing plate (4) and on the portion corresponding, a first pin shaft (10) is connected between the second rotating seat (9) and the first rotating seat (8), a supporting roller (11) is clamped between the upper surface of the bearing plate (4) and the lower surface of the placing plate (6), a second pin shaft (18) is installed on the supporting roller (11), two ends of the second pin shaft (18) extend to the outer parts of two sides of the bearing plate (4) and are provided with a supporting frame (12), the lower part of the supporting frame (12) extends into a space formed between the lower surface of the bearing plate (4) and the upper surface of the base plate (3), the lower part of the supporting frame (12) is provided with a threaded hole and is provided with an adjusting screw rod (13) in a horizontal state, a first fixing seat (14) is fixedly installed on the lower surface of one end, where the second rotating seat (9) is located, of the bearing plate (4), and a second fixing seat (15) is fixedly installed on the lower surface of one end, far away from the second rotating seat (9, all install bearing frame (16) between second fixing base (15) and first fixing base (14), the one end of adjusting screw (13) is connected to bearing frame (16) on first fixing base (14), bearing frame (16) on second fixing base (15) are run through and adjusting disk (17) are installed to the other end of adjusting screw (13).

2. A medical hand infusion fixator according to claim 1, wherein the support column assembly (2) comprises a support rod (19) and a support sleeve (20), the lower end of the supporting sleeve (20) is fixedly connected with the upper surface of the base (1), the supporting rod (19) is inserted at the upper end of the supporting sleeve (20), the upper end of the supporting rod (19) is fixedly connected with the center of the lower surface of the base plate (3), one side of the outer surface of the supporting rod (19) is provided with a plurality of uniformly distributed adjusting slotted holes (21), a thread seat (22) is arranged on the upper end of the supporting sleeve (20) and the same side of the adjusting slotted hole (21), the adjusting bolt (23) is installed on the threaded seat (22), and the end part of the adjusting bolt (23) located on the inner side of the threaded seat (22) extends into the adjusting groove hole (21).

3. The medical hand transfusion fixer according to claim 1, wherein the carrying plate (4) is horizontal, and the fixing belts (7) are connected to the outer sides of both ends of the placing plate (6).

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