CN218899488U - Lifting type medical examination equipment - Google Patents

Abstract

The utility model discloses lifting medical examination equipment, and belongs to the technical field of medical instruments. The equipment comprises an inspection instrument, a movable bed board and a head support, wherein the head support and an inspection opening of the inspection instrument are the same in height in the vertical direction; the movable bed board and the head support are movably connected through a transmission structure, and the transmission structure comprises a lifting handle which is fixedly connected with the movable bed board; the lifting handle moves up and down along the rack; and the groove is used for fixing the head rest. The utility model uses the transmission structure to adjust the position of the head rest, so that the heads of patients with different postures can be exactly aligned with the inspection holes of the inspection instrument, the inspection of patients with different postures is convenient, and the applicability of the equipment is expanded.

Description

Lifting type medical examination equipment

Technical Field

The utility model relates to the technical field of medical instruments, in particular to lifting medical examination equipment.

Background

For routine examinations such as PET/CT/nuclear magnetic resonance, hospitals typically use a supine position for the examination. However, for the design of a common examination device, a humpback patient cannot be examined in a supine position, and only in a lateral position or with a wedge-shaped cushion arranged below the back. The use of wedge-shaped cushions, which are generally limited by the degree of curvature of the patient's back and the size of the aperture of the examination apparatus, often does not give satisfactory results. In addition, the lateral position is checked, the requirement on the body position is higher, the checking of different parts is performed, and the required body position angles are different. If the body position is not proper, the image quality is affected. Therefore, improvements in equipment are needed to facilitate imaging examinations of different patients using the examination system.

Disclosure of Invention

1. Technical problem to be solved by the utility model

In view of the problem that the existing examination equipment is inconvenient for humpback patients to examine, the utility model provides a lifting medical examination equipment which is convenient for patients without postures to carry out physical examination by adjusting the head positions of the patients.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to lifting medical examination equipment which comprises an examination instrument, a movable bed board and a head support, wherein the head support and an examination opening of the examination instrument are the same in height in the vertical direction; the movable bed board moves along the vertical direction and is movably connected with the head rest through a transmission structure, and the transmission structure comprises

The lifting handle is fixedly connected with the movable bed board;

the lifting handle moves up and down along the rack;

and the groove is used for fixing the head rest.

Furthermore, the free end of the lifting handle is fixedly connected with a thread tooth, the thread tooth is meshed with a gear, the gear is meshed with a rack, and the lifting handle rotates around a rotating shaft.

Further, the tooth ends of the racks are downward angled.

Furthermore, the two sides of the non-rack end of the groove are lifted upwards to form a groove edge, and the head support base in the head support is clamped in the groove.

Further, a fixing plane is arranged at the joint of the rack and the groove edge.

Furthermore, a plurality of positioning pins are arranged in the grooves and are matched with positioning holes arranged at the bottom of the head support to fix the head support.

Further, the head rest comprises

A base extending along one side of the head support base in an upward bending way;

the side support is arranged at the upper part of the head support base and is provided with side wings which are bent and extended upwards along the non-bottom support side and the opposite sides;

an arc-shaped upper bracket arranged at the upper end of the bottom bracket.

Furthermore, the movable bed board comprises a fixed board, a sliding groove and a movable board, wherein the sliding groove is arranged at the upper end of the fixed board, and the movable board is movably arranged on the fixed board through the sliding groove.

Furthermore, the movable bed plate is fixed on the supporting seat, and the inspection instrument and the supporting seat are arranged on the base.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) In view of the problem that the existing examination equipment is only suitable for the examination of patients who can lie completely, the utility model provides the lifting type medical examination equipment, the position of the head rest is adjusted by utilizing the transmission structure, so that the heads of patients in different forms can be exactly aligned with the examination holes of the examination instrument, the examination of the patients in different forms is convenient, and the applicability of the equipment is expanded.

(2) According to the lifting medical examination equipment, the head support is provided with the bottom support, the side support and the upper support, so that the head of a patient can be completely surrounded, the head of the patient can be fixed in the head support, movement can not be generated during examination, and a better medical image can be obtained.

(3) According to the lifting medical examination equipment, the tooth end of the gear in the transmission structure is downward at a certain angle, so that the gear can be firmly clamped with the gear, and the head rest is prevented from descending due to the influence of gravity, so that the head of a patient moves.

(4) According to the lifting medical examination equipment, the movable bed board can move, so that a patient can be conveniently moved, and the patient can quickly enter and exit the examination instrument.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the inspection bed according to the present utility model;

FIG. 3 is a schematic view of the structure of the movable bed board in the utility model;

FIG. 4 is a schematic diagram of a transmission structure according to the present utility model;

fig. 5 is a schematic structural view of a head rest according to the present utility model.

Reference numerals in the schematic drawings illustrate:

1. an inspection instrument; 2. a base; 3. a support base;

4. a movable bed board; 41. a fixing plate; 42. a chute; 43. a movable plate;

5. a transmission structure; 51. lifting the handle; 52. a thread tooth; 53. a gear; 54. a rotating shaft; 55. a rack; 56. a fixed plane; 57. a groove edge; 58. a groove; 59. a positioning pin;

6. a head rest; 61. a head rest base; 62. positioning holes; 63. a side support; 64. a bottom support; 65. and (5) supporting.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.

Example 1

Referring to fig. 1 and 2, the lifting medical examination apparatus of the present embodiment includes an inspection apparatus 1, a movable bed board 4 and a head support 6, wherein the head support 6 and an inspection opening of the inspection apparatus 1 have the same height in a vertical direction; the movable bed board 4 and the head support 6 are movably connected through the transmission structure 5, the movable bed board 4 is arranged on the supporting seat 3, the supporting seat 3 can move up and down to drive the movable bed board 4 to move up and down, the height of the movable bed board 4 is adjusted by adjusting the supporting seat 3, the lifting of the movable bed board 4 is matched with the lifting of the head support 6, the head support 6 and the inspection opening of the inspection instrument 1 are guaranteed to be the same in height in the vertical direction, and patients can conveniently enter and exit the inspection instrument 1. In this embodiment, the inspection apparatus 1 and the supporting seat 3 are both disposed on the base 2, but the inspection apparatus 1 may be disposed on the ground or other devices separately, and the supporting seat 3 is disposed according to the specific situation, so that the two are separated by a suitable distance, and the patient can be ensured to easily get in or out of the inspection apparatus 1.

Referring to fig. 4, in this embodiment, the transmission structure 5 includes a lifting handle 51 fixedly connected to the movable bed board 4; a rack 55, the lifting handle 51 moves up and down along the rack 55; a groove 58 for fixing the head rest 6. The free end of the lifting handle 51 is fixedly connected with a thread tooth 52, the thread tooth 52 is meshed with a gear 53, the gear 53 is meshed with a rack 55, and the lifting handle rotates around a rotating shaft 54. The two sides of the non-rack 55 end of the groove 58 are lifted upwards to form a groove edge 57, and a head rest base 61 in the head rest 6 is clamped in the groove 58. The joint of the rack 55 and the groove edge 57 is provided with a fixing plane 56. When the movable bed board 4 is used, the movable bed board 4 is fixedly connected with the lifting handle 51, the lifting handle 51 drives the threaded teeth 52 to rotate, so that the three gears 53 are driven to rotate around the rotating shaft 54, and the gears 53 at two ends of the rotating shaft 54 and the racks 55 relatively move, so that the grooves 58 and the head rest 6 arranged on the grooves 58 are driven to move up and down, and the adjustment of the head rest position is completed. It should be noted that, in the present embodiment, the tooth end of the rack 55 is downward at a certain angle, and the tooth end of the gear 53 is also at a certain angle, and the angle direction is opposite to the tooth end of the rack 55 (see the positions a and B in fig. 4), so that the rack 55 can firmly engage with the gear 53, and the head rest 6 is prevented from being lowered due to the influence of gravity, so that the head of the patient moves.

Referring to fig. 5, in this embodiment, 2 positioning pins 59 are disposed in the grooves 58 and cooperate with 2 positioning holes 62 disposed at the bottom of the head rest 6 to fix the head rest 6. The head rest 6 includes: a shoe 64 extending along one side of the shoe base 61 to be bent upward; a side support 63 provided at an upper portion of the head support base 61, the side support 63 having side wings bent and extended upward along sides other than the side of the support 64 and opposite sides; an arc-shaped upper bracket 65 provided at the upper end of the bracket 64. In this embodiment, the head rest 6 is provided with the bottom rest 64, the side rest 63 and the upper rest 65, so that the head of the patient can be completely surrounded, and the head of the patient can be fixed inside the head rest 6, and can not move during the examination, and a better medical image can be obtained.

Referring to fig. 3, in this embodiment, the movable bed board 4 includes a fixed board 41, a chute 42 and a movable board 43, the chute 42 is disposed at the upper end of the fixed board 41, and the movable board 43 is movably disposed on the fixed board 41 through the chute 42. The movable bed board 4 of the embodiment can move, is convenient for moving a patient, and can quickly enter and exit the inspection instrument 1.

According to the lifting medical examination equipment provided by the embodiment, the position of the head rest 6 is adjusted by the transmission structure 5, so that the heads of patients in different postures can be just aligned with the examination holes of the examination instrument 1, the patients in different postures can be conveniently examined, and the applicability of the equipment is expanded.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims (8)

1. A lifting medical examination apparatus, characterized in that: the device comprises an inspection instrument (1), a movable bed board (4) and a head support (6), wherein the head support (6) and an inspection opening of the inspection instrument (1) are the same in height in the vertical direction; the movable bed board (4) moves along the vertical direction and is movably connected with the head rest (6) through a transmission structure (5), and the transmission structure (5) comprises

The lifting handle (51) is fixedly connected with the movable bed board (4);

a rack (55), wherein the lifting handle (51) moves up and down along the rack (55);

-a recess (58) for fixing the head rest (6).

2. A lifting medical examination apparatus as claimed in claim 1, wherein: the free end of the lifting handle (51) is fixedly connected with a thread tooth (52), the thread tooth (52) is meshed with a gear (53), the gear (53) is meshed with a rack (55), and the lifting handle rotates around a rotating shaft (54).

3. A lifting medical examination apparatus as claimed in claim 2, wherein: the tooth end of the rack (55) is downward angled.

4. A lifting medical examination apparatus as claimed in claim 2 or 3, wherein: the two sides of the non-rack (55) end of the groove (58) are lifted upwards to form a groove edge (57), and a head support base (61) in the head support (6) is clamped in the groove (58).

5. A lifting medical examination apparatus as claimed in claim 4, wherein: the joint of the rack (55) and the groove edge (57) is provided with a fixing plane (56).

6. A lifting medical examination apparatus as claimed in claim 5, wherein: a plurality of locating pins (59) are arranged in the grooves (58) and are matched with locating holes (62) arranged at the bottom of the head support (6), and the head support (6) is fixed.

7. A lifting medical examination apparatus as claimed in claim 6, wherein: the head rest (6) comprises

A shoe (64) which is bent and extended upwards along one side of the head rest base (61);

a side bracket (63) arranged at the upper part of the head bracket base (61), wherein the side bracket (63) is provided with side wings which are bent and extended upwards along the non-bottom bracket (64) side and the opposite sides;

and an arc-shaped upper bracket (65) arranged at the upper end of the bottom bracket (64).

8. A lifting medical examination apparatus as claimed in claim 7, wherein: the movable bed board (4) comprises a fixed board (41), a sliding groove (42) and a movable board (43), wherein the sliding groove (42) is arranged at the upper end of the fixed board (41), and the movable board (43) is movably arranged on the fixed board (41) through the sliding groove (42).

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