CN205569259U - Head of a bed frame with adjustable - Google Patents

Abstract

The utility model discloses an adjustable bedside frame, which comprises: a bedside frame body, an adjusting block and a positioning block; the bedside frame body includes a telescopic rod and a hanging rod, and the hanging rod is vertically fixed It is fixedly connected with the adjustment block; the adjustment block is rotatably set on the positioning block, and the positioning block and the hanging rod are located on the same side of the telescopic rod; the end of the positioning block located on the adjustment block has a round hole, and the position of the corresponding round hole on the adjustment block is fixed There is a cylindrical bump, which is stuck in the round hole, and a tension spring is connected between the cylindrical bump and the bottom of the round hole; there are several grooves on the surface where the round hole is located on the positioning block, and the grooves are distributed in the circumferential direction of the round hole On the adjustment block, a clamping block is provided on the surface where the cylindrical protrusion is located. The distance from the center of the clamping block to the center of the cylindrical protrusion is equal to the distance from the center of the groove to the center of the round hole, and the clamping block can be clamped in the groove. Through the above method, the utility model can conveniently adjust the head frame, and can also be rotated to a horizontal position flush with the bed surface when not in use.

Description

An adjustable bedside frame

technical field

The utility model relates to the field of medical instruments, in particular to an adjustable bedside frame.

Background technique

Patients often need sterilized cloth towels when undergoing surgical operations. During use, the sterilized cloth towels often need to cover the position of the patient's head, which affects the patient's breathing; although the existing headgear can effectively solve this problem, it is inconvenient to operate. It needs to be unlocked to move; when not in use, it needs to be taken down and placed on the side. Due to the special structure of the head frame, it is inconvenient to place the head frame and it is easy to fall on the ground.

Utility model content

The technical problem mainly solved by the utility model is to provide an adjustable bedside frame, which can easily adjust the headframe, so that the headframe can rotate at a certain angle on the side of the bedside, so as to adjust the space of the patient's head, and can When not in use, it can be rotated to a horizontal position flush with the bed surface without taking it off; its structure is simple and easy to use.

In order to solve the above technical problems, a technical solution adopted by the utility model is to provide an adjustable bedside frame, including: a bedside frame body, an adjustment block and a positioning block; the bedside frame body includes a telescopic rod and a hanging Rod, the hanging rod is vertically fixed on the upper end of the telescopic rod, and the lower end of the telescopic rod is fixedly connected with the adjustment block; the adjustment block is rotatably arranged on the positioning block, and the positioning block and the hanging rod are located on the same side of the telescopic rod There is a round hole at one end of the adjustment block on the positioning block, and a cylindrical protrusion is fixed on the position corresponding to the round hole on the adjustment block, and the cylindrical protrusion is stuck in the round hole, and the cylindrical protrusion is connected to the bottom of the round hole There is a tension spring; the surface of the circular hole on the positioning block is provided with a number of grooves, and the grooves are distributed in the circumferential direction of the circular hole. The distance from the center of the protrusion is equal to the distance from the center of the groove to the center of the circular hole, and the clamping block can be clamped in the groove.

Preferably, a block magnet is provided on the block, and a groove magnet opposite to the block magnet is provided in the groove.

Preferably, there are five grooves, and the included angles between the centers of the five grooves and the center of the circular hole and the horizontal line are 0°, 30°, 45°, 60° and 90° respectively.

Preferably, the hanging rod is L-shaped; the adjusting block and the positioning block are both cylindrical, and the axes of the cylindrical protrusion and the circular hole coincide with the axis positions of the adjusting block and the positioning block respectively.

The beneficial effects of the utility model are: the utility model can conveniently adjust the head frame, so that the head frame can be rotated at a certain angle on the side of the head of the bed, so as to adjust the space of the patient's head, and can be rotated to The horizontal position is flush with the bed surface and does not need to be removed.

Description of drawings

Fig. 1 is a schematic diagram of the front view of a preferred embodiment of an adjustable headboard of the utility model;

Fig. 2 is a partial sectional structural schematic diagram of an adjustable headboard of the utility model;

Fig. 3 is a right view structure schematic diagram of an adjustable headboard adjustment block of the utility model;

Fig. 4 is a left view structural diagram of a positioning block of an adjustable headboard of the utility model.

The marks of each component in the attached drawings are as follows: 1. Headboard body; 2. Positioning block; 3. Adjusting block; 4. Block; 5. Cylindrical bump; groove.

detailed description

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, so that the protection scope of the utility model can be defined more clearly .

Please refer to Fig. 1 to Fig. 4, the utility model embodiment comprises:

An adjustable bedside frame, comprising: a bedside frame body 1, an adjustment block 3 and a positioning block 2; the bedside frame body 1 includes a telescopic rod and a hanging rod, the hanging rod is L-shaped, and the hanging rod is vertically fixed on The upper end of telescopic rod, the lower end of telescopic rod is fixedly connected with described regulating block 3; Can be convenient to adjust the height of bedside frame, so that adjust the size of patient's head space. The adjusting block 3 is rotatably arranged on the positioning block 2, and the positioning block 2 and the hanging rod are located on the same side of the telescopic rod; the positioning block 2 is provided with a round hole 7 at one end of the adjusting block 3, and the adjusting block 2 3 is fixed with a cylindrical bump 5 at the position corresponding to the round hole 7, and the cylindrical bump 5 is stuck in the round hole 7, and a tension spring 6 is connected between the cylindrical bump 5 and the bottom of the round hole 7, which can be connected to the fixed adjustment block 3 and the positioning block 2; the face of the circular hole 7 on the positioning block 2 is provided with five grooves 8, and the five grooves 8 are distributed in the circumferential direction of the circular hole 7, and the centers of the five grooves 8 and the circular hole 7 The included angles between the line connecting the center and the horizontal line are 0°, 30°, 45°, 60° and 90° respectively; the bedside frame can be rotated to 0°, 30°, 45°, 60° and 90° positions. On the surface of the cylindrical protrusion 5 on the adjusting block 3, a clamping block 4 is provided, and the distance from the center of the clamping block 4 to the center of the cylindrical protrusion 5 is equal to the distance from the center of the groove 8 to the center of the round hole 7, and the clamping block 4 can be stuck in the concave In the groove 8, it can be convenient to fix the headboard. The clamping block 4 is provided with a clamping magnet, and the groove 8 is provided with a groove magnet opposite to the clamping magnet, so that the clamping block 4 can be well clamped in the groove. The adjustment block 3 and the positioning block 2 are all cylindrical, and the axes of the cylindrical protrusion 5 and the circular hole 7 coincide with the axis positions of the adjustment block 3 and the positioning block 2 respectively; it can prevent the edges and corners from being exposed when the headboard is rotated Scratch the patient's arm and other parts to avoid accidental injury. When in use, apply a certain pulling force to the headboard to make the clamping block 4 break away from the original groove 8, then turn the headboard rod to a suitable angle, loosen the headboard and make the clamping block 4 snap into the corresponding groove 8. Can complete the adjustment and fixation of the headboard bar; when not in use, pull the headboard to make the block 4 break away from the groove 8, then turn the headboard to the horizontal position, loosen the headboard to make the block 4 snap into the horizontal direction Get final product in the groove 8 of.

The utility model can conveniently adjust the head frame, so that the head frame can be rotated at a certain angle on the side of the head of the bed, so as to adjust the space of the patient's head, and can be rotated to a horizontal position flush with the bed surface when not in use. No need to take it off; its structure is simple and easy to use.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (4)

1. An adjustable headboard, is characterized in that, comprises: headboard body, adjusting block and positioning block; Described headboard body comprises telescoping rod and hanging rod, and hanging rod is vertically fixed on the upper end of telescopic rod , the lower end of the expansion rod is fixedly connected with the adjustment block; the adjustment block is rotatably arranged on the positioning block, and the positioning block and the hanging rod are located on the same side of the expansion rod; the positioning block is located at one end of the adjustment block There is a round hole, and a cylindrical bump is fixed on the position corresponding to the round hole on the adjustment block, and the cylindrical bump is stuck in the round hole, and a tension spring is connected between the cylindrical bump and the bottom of the round hole; the round hole on the positioning block There are several grooves on the surface, and the grooves are distributed in the circumferential direction of the circular hole. The surface of the cylindrical protrusion on the adjustment block is provided with a clamping block. The distance from the center of the clamping block to the center of the cylindrical protrusion is equal to the distance from the center of the groove to the circle. The distance from the center of the hole, the block can be stuck in the groove. 2. An adjustable bedside frame according to claim 1, characterized in that: the block is provided with a block magnet, and the groove is provided with a groove magnet opposite to the block magnet. . 3. An adjustable bedside frame according to claim 2, characterized in that: there are five grooves, the angle between the center of the five grooves and the center of the circular hole and the horizontal line 0°, 30°, 45°, 60° and 90° respectively. 4. An adjustable bedside frame according to claim 1, characterized in that: the hanging rod is L-shaped; the adjusting block and the positioning block are both cylindrical, and the cylindrical protrusion and the round hole The axes of the axes coincide with the axis positions of the adjusting block and the positioning block respectively.