CN211911656U

CN211911656U - Bed for B-ultrasonic examination

Info

Publication number: CN211911656U
Application number: CN202020255922.8U
Authority: CN
Inventors: 周敏学
Original assignee: Tongxiang Maternal And Child Health Hospital
Current assignee: Tongxiang Maternal And Child Health Hospital
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-11-13
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a bed for B-ultrasonic examination, which comprises a bed forming body, wherein a multi-joint mechanical arm is arranged beside the bed body, the front end of the multi-joint mechanical arm is provided with a clamping and extruding mechanism of a couplant bottle, the clamping and extruding mechanism comprises a telescopic cylinder, and the clamping and extruding mechanism is fixed at the front end of the multi-joint mechanical arm and is arranged in parallel with the front end of the multi-joint mechanical arm; the clamping block is vertically and fixedly connected with a telescopic rod of the telescopic cylinder, and a T-shaped groove is formed in one side, back to the telescopic cylinder, of the clamping block along the length direction of the clamping block so as to clamp the tail of the couplant bottle; and the pressure clamp is positioned in front of the clamping block, and one end of the pressure clamp is vertically connected with the front end of the multi-joint mechanical arm, so that the couplant bottle can flatly pass through the pressure clamp. Through the structure, the couplant bottle can be effectively stored, and simultaneously the couplant in the couplant bottle can be fully utilized without wasting medical resources.

Description

Bed for B-ultrasonic examination

Technical Field

The utility model relates to the field of medical equipment, especially a B ultrasonic examination is with bed.

Background

B-ultrasonic is widely used in diagnosis and treatment of various diseases as a conventional medical detection means. The existing B-ultrasonic detection generally comprises that a patient lies on a flat bed, and then the B-ultrasonic detection device detects the part to be detected after a couplant is coated on the part to be detected. Although efficient, this approach has some problems in practice. For example: 1. the couplant cannot be completely extruded out of the plastic bottle, so that the waste of medical resources is caused; 2. the plastic bottle for containing the couplant has no specific placement position, and is easy to be touched by medical staff or patients to cause pollution and the like.

SUMMERY OF THE UTILITY MODEL

In view of the above insufficiency, the utility model discloses a technical scheme does:

a bed for B-ultrasonic examination comprises a bed forming body, wherein a multi-joint mechanical arm is arranged beside the bed body, a clamping and extruding mechanism of a couplant bottle is arranged at the front end of the multi-joint mechanical arm, and the clamping and extruding mechanism comprises

The telescopic cylinder is fixed at the front end of the multi-joint mechanical arm and is arranged in parallel with the front end of the multi-joint mechanical arm;

the clamping block is vertically and fixedly connected with a telescopic rod of the telescopic cylinder, and a T-shaped groove is formed in one side, back to the telescopic cylinder, of the clamping block along the length direction of the clamping block so as to clamp the tail of the couplant bottle;

and the pressure clamp is positioned in front of the clamping block, and one end of the pressure clamp is vertically connected with the front end of the multi-joint mechanical arm, so that the couplant bottle can flatly pass through the pressure clamp.

Further, the pressure clamp comprises a connecting end, a first pressing strip, a second pressing strip and a bolt; the connecting end is connected with a front-end plug bush of the multi-joint mechanical arm, one end of the first pressing strip and one end of the second pressing strip are hinged to the connecting end, and the other ends of the first pressing strip and the second pressing strip are connected through a pin.

Furthermore, rolling sleeves are rotatably sleeved on the first pressing strip and the second pressing strip.

Furthermore, the pressure clamp is detachably connected with the front end of the multi-joint mechanical arm.

The utility model discloses a theory of operation: medical personnel open the pressure clamp, then go into the afterbody card of couplant bottle to the T type groove of grip block, at closed pressure clamp afterwards, make the pressure clamp centre gripping in the outside of couplant bottle, when needs scribble the couplant on one's body at the patient, adjust the front end position of many joint arms, then the telescopic link of drive telescopic cylinder upwards contracts, the couplant bottle rises along with the grip block together this moment, and at the ascending in-process, because the effect of pressure clamp, the couplant that is located the pressure clamp below can not rise along with the couplant bottle together and is pressed to the below, and then the couplant bottle is extruded.

Has the advantages that: in the process of extruding the couplant, the inner wall of the bottle body is attached together when the couplant bottle passes through the pressure clamp, so that the couplant cannot be in the couplant bottle on the upper part of the pressure clamp, and when the pressure clamp is moved to the outlet position from the tail part of the couplant bottle, the couplant in the couplant bottle is completely used and cannot be extruded out cleanly like the situation that the couplant is extruded by hands in the prior art.

Drawings

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

fig. 2 is a schematic diagram of a partial explosion of the pressure clamp after it is detached from the multi-joint robot arm.

Reference numerals: 1. the machine body 2, the multi-joint mechanical arm 21, the shaft arm 211, the jack 3, the clamping extrusion mechanism 31, the telescopic air cylinder 32, the clamping block 321, the T-shaped groove 33, the pressure clamp 331, the connecting end 332, the first pressing roller 333, the second pressing roller 334, the bolt 335, the pin shaft 336 and the rolling sleeve.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the B-ultrasonic examination bed comprises a bed body, and a multi-joint mechanical arm 2 is arranged beside the bed body, and is formed by connecting four shaft arms 21 and corresponding rotating shafts, and the multi-joint mechanical arm can drive the shaft arm at the foremost end to move randomly in space. The front end of the multi-joint mechanical arm is also provided with a clamping extrusion mechanism 3. Specifically, this centre gripping extrusion mechanism includes a telescopic cylinder 31, this telescopic cylinder and the most front section of an axle arm parallel arrangement of articulated arm and with this axle arm fixed connection, at a telescopic link tip fixedly connected with grip block 32 of this telescopic cylinder, this grip block is the cuboid shape to it is perpendicular with telescopic cylinder place axle arm. A T-shaped groove 321 along the length direction of the clamping block is formed on the side surface of the clamping block back to the telescopic cylinder. The T-shaped groove is matched with the bulge at the tail part of the couplant bottle. And a pressure clamp 33 parallel to the clamping block is arranged below the clamping block. One end of the pressure clamp is also arranged on the front end shaft arm of the fixed telescopic cylinder. Meanwhile, the other end of the pressure clamp can be opened to facilitate the entrance of the couplant bottle. After the medical staff puts the couplant bottle into the pressure clamp, the bottle deforms under the action of the pressure clamp, and the bottle walls are attached together. When the couplant bottle passes through the pressure clamp, the couplant is blocked below the pressure clamp.

As a further improvement of the above embodiment, the pressure clamp capable of clamping the couplant bottle may have various forms. Preferably, the pressure nip 33 includes a connecting end 331, a first pressure roller 332, a second pressure roller 333, and a latch 334. Wherein one end of the first compression roller and one end of the second compression roller are hinged with the connecting end, namely the first compression roller and the second compression roller can rotate by taking the connecting end as a fulcrum. Meanwhile, the other end of the first press roller and the other end of the second press roller are in pin joint through the bolts. When the pressure clamp needs to be opened, the bolt is pulled out.

As a further improvement of the above embodiment, in order to reduce the wear of the pressure clamp on the couplant bottle, prevent the couplant bottle from being worn out, and make the upward sliding of the couplant bottle smoother, a roller sleeve 335 is sleeved on each of the first pressure roller and the second pressure roller. The roller sleeve can rotate on the first press roller and the second press roller.

As a further improvement of the above embodiment, the pressure clamp and the multi-joint mechanical arm are detachably connected. Specifically, a connecting end 331 of the press is provided with a rectangular pin shaft 336, and a shaft arm at the front end of the multi-joint mechanical watch is provided with a jack 211 matched with the pin shaft, and the pin shaft pin is inserted into the jack in a sliding fit manner. When the couplant bottle can not be coated on a patient through adjustment of the multi-joint mechanical watch, the medical staff can pull out the pressure clamp and then hold the couplant bottle to coat the couplant.

Claims

1. A bed for B-ultrasonic examination is characterized in that: the device comprises a bed forming body, wherein a multi-joint mechanical arm is arranged beside the bed body, a clamping and extruding mechanism of a couplant bottle is arranged at the front end of the multi-joint mechanical arm, and the clamping and extruding mechanism comprises

2. A B-ultrasonic examination couch according to claim 1, wherein: the pressure clamp comprises a connecting end, a first pressing strip, a second pressing strip and a bolt; the connecting end is connected with a front-end plug bush of the multi-joint mechanical arm, one end of the first pressing strip and one end of the second pressing strip are hinged to the connecting end, and the other ends of the first pressing strip and the second pressing strip are connected through a pin.

3. A B-ultrasonic examination couch according to claim 2, wherein: and the first pressing strip and the second pressing strip are rotatably sleeved with rolling sleeves.

4. A B-ultrasonic examination bed as claimed in any one of claims 1 to 3, wherein: the pressure clamp is detachably connected with the front end of the multi-joint mechanical arm.