CN211634144U

CN211634144U - Medical thermos cup support bracket

Info

Publication number: CN211634144U
Application number: CN201922051174.1U
Authority: CN
Inventors: 袁园; 许腾飞
Original assignee: Beijing Friendship Hospital
Current assignee: Beijing Friendship Hospital
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-10-09
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a medical vacuum cup support bracket, which consists of a fixed seat, a rotating disk and a cup stand; the fixed seat can be fixed at the edge of the placing table board, and the rotating disk is connected with the upper surface of the fixed seat and can rotate relative to the fixed seat; the saucer sets up in the rotary disk upper surface, and the saucer bottom is equipped with the arc slide rail, and the rotary disk upper surface is equipped with the slider that matches with the arc slide rail, and the usable slide rail of saucer is reciprocating motion along the slider. The utility model discloses a fixed and the fixed efficiency of operating angle regulation of fixing base, rotary disk and saucer have been realized to the integrated design of fixing base, rotary disk and saucer, have effectively solved in the operation and need repeatedly take up the medical thermos cup of slope for peritoneoscope defogging complex operation's problem. By utilizing the utility model, the aseptic operation requirement in the operation can be better satisfied. The utility model has the advantages of simple structure, it is convenient to disassemble the equipment, is applicable to operation aseptic technique, and excellent in use effect has good application prospect.

Description

Medical thermos cup support bracket

Technical Field

The utility model relates to a thermos cup support bracket, specifically speaking are bearing support of medical thermos cup is exclusively used in, belong to medical instrument technical field.

Background

The laparoscopic surgery is a surgery performed by using a laparoscope and related instruments, a cold light source is used for lighting, a laparoscopic lens is inserted into an abdominal cavity through a small incision, an image shot by the laparoscopic lens is displayed on a special monitor in real time by using a digital camera shooting technology, a doctor analyzes and judges the state of an illness of a patient through an organ image of the patient displayed on a monitor screen, and a special laparoscopic instrument is used for performing the surgery. The laparoscopic surgery can effectively avoid leaving overlarge wound and scar on the abdomen of a patient, only leaves 1-3 small scars of 0.5-1 cm, has small wound, reduces the surgical risk and pain of the patient, shortens the postoperative recovery period of the patient, reduces the surgical expenditure of the patient, and is a surgical project which is developed rapidly in recent years.

One problem often encountered in laparoscopic surgery is fogging of the laparoscopic lens, which directly affects the clarity of the surgical field on the monitor. Fogging of the laparoscope lens is generally caused by temperature differences between the inside and outside of the body. To avoid fogging of the laparoscope, it is necessary to heat the laparoscope lens to approximately the body temperature before entering the abdominal cavity. At present, the laparoscope defogging operation adopted clinically is to heat sterile normal saline to 37-50 ℃ and then pour the sterile normal saline into a sterilized medical thermos cup for later use. When the lens is fogged in the operation, the laparoscope is taken out of the abdominal cavity of the patient and then inserted into the medical thermos cup, and the laparoscope is heated and defogged by warm physiological saline and then inserted into the abdominal cavity of the patient again for the operation.

At present, the technical problems in the defogging operation are as follows: (1) the surgical instruments need to strictly comply with the sterile operation requirement in the operation, the laparoscopic instruments cannot be lifted too high and particularly cannot be higher than the chest position of an operator, so that the laparoscopic defogging operation needs a doctor to take up the medical vacuum cup with one hand, the laparoscopic instrument cannot be lifted too high and inclined at a certain angle, the laparoscopic instrument is obliquely inserted into the medical vacuum cup with the other hand, the height and the angle of the medical vacuum cup need to be controlled, two hands are needed to be matched to control the insertion depth of the laparoscopic instrument, the lens is prevented from colliding with the wall of the medical vacuum cup, the operation is complicated, and particularly, the operation is troublesome for the doctor who needs to perform multiple defogging operations for a long operation time. (2) The medical vacuum cup is placed on the operation table and is easy to topple over or fall off, and particularly needs to be carefully placed on the operation table after defogging operation every time, so that the normal saline is prevented from spilling out due to toppling, and inconvenience is brought to an operation.

How to solve the above problems in the prior art is still a hot spot for those skilled in the art to study.

Disclosure of Invention

The utility model aims to solve the technical problem that a medical thermos cup support bracket suitable for laparoscopic surgery can simplify laparoscopic defogging operation process and can effectively avoid medical thermos cup to empty is provided.

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

a medical thermos cup support bracket comprises a fixed seat, a rotating disk and a cup stand; the fixed seat can be fixed at the edge of the placing table board, and the rotating disc is connected with the upper surface of the fixed seat and can rotate relative to the fixed seat; the cup stand is arranged on the upper surface of the rotating disk, an arc-shaped sliding rail is arranged at the bottom of the cup stand, a sliding block matched with the arc-shaped sliding rail is arranged on the upper surface of the rotating disk, and the cup stand can utilize the arc-shaped sliding rail to move back and forth along the sliding block.

Wherein preferably, the fixing base includes relative first clamping part and the second clamping part that sets up, and the two passes through U type connecting portion to be connected, be equipped with at least one screw hole on the second clamping part, threaded hole is equipped with the mounting rather than the spiro union, and the accessible is adjusted the mounting with the distance of first clamping part realize the fixing base with place the platform fixed or relax.

Wherein preferably, the end of the fixing piece is provided with a stabilizing disc.

Preferably, the fixed seat is connected with the rotating disc through a rotating bearing, so that the rotating disc can rotate relative to the fixed seat through the rotating bearing.

Preferably, the upper surface of the fixing seat is provided with a fixing shaft, the bottom of the rotating disc is embedded with a rotating bearing, and the rotating bearing is sleeved and fixed on the fixing shaft.

Preferably, the surfaces of the first clamping part and the second clamping part, which are in contact with the placing table top, are provided with anti-skidding structures.

Preferably, the upper surface of the sliding block is an arc-shaped surface, sliding grooves are formed in the two side surfaces of the sliding block, and positioning convex portions which are matched with the sliding grooves and can be embedded into the sliding grooves are arranged on the two side walls of the arc-shaped sliding rail at the bottom of the cup stand.

Preferably, the arc-shaped slide rail is provided with a plurality of positioning holes, and the sliding groove is internally provided with positioning marbles matched with the positioning holes.

Preferably, the inner wall of the cup stand is provided with an anti-slip pad.

Wherein preferably, the inner diameter of the cup stand is in micro clearance fit with the outer diameter of the medical vacuum cup.

The utility model discloses a fixed and the fixed efficiency of operating angle regulation of medical thermos cup height have been realized to the integrated design of fixing base, rotary disk and saucer, have effectively solved in the operation need repeatedly take up the medical thermos cup of slope for peritoneoscope defogging complex operation's problem. By utilizing the utility model, the aseptic operation requirement in the operation can be better satisfied. The utility model discloses in, but the fixing base centre gripping is fixed in places a limit, makes medical thermos cup remain stable throughout and places, prevents effectively that the misoperation from causing empting. The placing table can be an operating table or an instrument placing table, and the clamping position can be adjusted randomly according to the habit of an operator. The rotating disc can rotate relative to the fixing base, and the adjustment of an operator to the cup rim direction of the medical vacuum cup can be realized. The cup stand can move back and forth along the arc-shaped sliding block along the U-shaped track to adjust the inclination angle of the medical vacuum cup. The cooperation of location marble and locating hole can realize stabilizing fixed saucer inclination when saucer angle modulation. The utility model has the advantages of simple structure, it is convenient to disassemble the equipment, is applicable to operation aseptic technique, and excellent in use effect has good application prospect.

Drawings

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

FIG. 2 is a schematic view illustrating an assembled state of the fixing base and the rotating plate according to the present invention;

FIG. 3 is a schematic structural view of the fixing base of the present invention;

FIG. 4 is a schematic view of the bottom structure of the rotating disc of the present invention;

FIG. 5 is a schematic structural view of a cup holder according to the present invention;

fig. 6 is a first schematic view of the usage state of the present invention;

FIG. 7 is a second schematic view illustrating a usage status of the present invention;

fig. 8 is a schematic structural view of the medical vacuum cup used in the present invention.

Description of reference numerals:

the fixing seat 1, the first clamping part 11, the second clamping part 12, the U-shaped connecting part 13, the threaded hole 14, the fixing part 15, the anti-skid layer 16, the fixing shaft 17 and the stabilizing disc 18; the device comprises a rotating disk 2, a rotating bearing 21, a sliding block 22, a sliding groove 23 and a positioning marble 24; the cup stand 3, the arc slide rail 31, the positioning convex part 32 and the positioning hole 33; a medical vacuum cup 4.

Detailed Description

As shown in fig. 1 to 8, the utility model provides a medical vacuum cup support bracket, which comprises a fixed seat 1, a rotating disk 2 and a cup holder 3.

The fixing seat 1 can be fixed on the edge of the placing table-board. The embodiment of the utility model provides an in, place the platform and can place the platform for operation panel or apparatus, use the suitable mesa of selection to carry out fixing base 1's fixed according to the operator. The fixing seat 1 comprises a first clamping part 11 and a second clamping part 12 which are oppositely arranged and connected through a U-shaped connecting part 13, and certain elasticity can be kept between the first clamping part 11 and the second clamping part 12 through the structure. The second clamping portion 12 is provided with at least one threaded hole 14. In order to obtain better stable effect, the embodiment of the utility model provides an in set up two screw holes 14, be equipped with in the screw hole 14 rather than the mounting 15 of spiro union. The fixing member 15 may be a screw, and the fixing or releasing of the fixing base 1 and the placing table may be achieved by adjusting the fixing member 15 to be close to or far from the first clamping portion 11. In order to increase the fixing effect of the fixing member 15 to the placing table, a stabilizing disc 18 may be added to the end portion of the fixing member 15 near the first clamping portion 11, and the contact area and the contact pressure are increased by the stabilizing disc 18 to increase the fastening effect. In order to increase the fixing effect of the fixing base 1, the surfaces of the first clamping portion 11 and the second clamping portion 12 contacting the placing table top are both provided with an anti-slip layer 16, and the anti-slip layer 16 is generally a silica gel layer or a rubber layer, and may also be a structure for increasing friction force, such as a dot-shaped or prism-shaped structure.

The rotating disc 2 is a circular disc-shaped structure in the embodiment of the present invention, and may also be a square or other structure suitable for clinical application. The effect of rotary disk 2 is connected saucer 3 and fixing base 1, can drive saucer 3 and carry out rotary motion for fixing base 1, makes saucer 3 carry out arc sliding motion for rotary disk 2 simultaneously. The rotary disk 2 is in with fixing base 1 the embodiment of the utility model provides an in connected mode do: the upper surface of the first clamping part 11 of the fixing seat 1 is provided with a fixing shaft 17, and the fixing shaft 17 is integrally connected with the fixing seat 1. The lower surface of the rotating disc 2 is embedded with a rotating bearing 21, the rotating bearing 21 is sleeved and fixed on the fixed shaft 17, in order to increase the fixing effect, a clamping mechanism can be arranged on the matching surface of the fixed shaft 17 and the rotating bearing 21, for example, the rotating bearing 21 and the fixed shaft 17 can not rotate relatively through fixing by mutually matched fixed edges and fixed grooves. The upper surface of the rotating disk 2 is provided with a slider 22.

The cup stand 3 is located the 2 upper surfaces of rotary disk, and the cup stand 3 bottom is equipped with arc slide rail 31, and the slider 22 and the arc slide rail 31 of rotary disk 2 match, and the usable arc slide rail 31 of cup stand 3 is reciprocating motion along slider 22. The upper surface of the slide block 22 is arc-shaped, and the radian is the same as that of the arc-shaped slide rail 31. The arc-shaped slide rail 31 can slide in from one side of the slide block 22, and the cup holder 3 can slide along the slide block 22 in an arc shape by the cooperation of the arc-shaped slide rail 31 and the slide block 22. In order to improve the matching between the arc-shaped slide rail 31 and the slide block 22, the slide grooves 23 are arranged on two side surfaces of the slide block 22, and the positioning convex parts 32 which are matched with the slide grooves 23 and can be embedded into the slide grooves 23 are arranged on two side walls of the arc-shaped slide rail 31. In order to realize the adjustment of the angle of the cup holder and the fixation after the adjustment, a plurality of positioning holes 33 are arranged on the arc-shaped sliding rail 31, and a positioning marble 24 matched with the positioning holes 33 is arranged in the sliding groove 23. The positioning marble 24 is of an existing marble structure, the positioning marble 24 has the function that the marble retracts when the cup holder slides along the slide block 22, and when the positioning hole 33 is met, the positioning marble 24 is popped out and embedded into the positioning hole 33 to realize positioning and fixing of the arc-shaped slide rail 31 and the slide block 22.

The shape of the cup holder 3 is matched with the shape of the medical vacuum cup 4, so that the medical vacuum cup 4 can be inserted into the cup holder 3. The medical vacuum cup 4 can adopt a vacuum cup with a conventional structure, and can also adopt a structure as shown in figure 5. The diameter of the lower part of the cup body of the vacuum cup in the figure 5 is smaller than that of the upper part, the outer diameter of the lower part of the cup body is matched with the inner diameter of the cup holder 3, and the outer diameter of the upper part of the cup body is the same as that of the cup holder after the cup holder 3 is inserted. The thermos cup and the cup stand with the structure have better stability. In order to increase the stability of the medical vacuum cup in the cup stand, the inner wall of the cup stand 3 can be provided with a rubber non-slip mat. The inner diameter of the cup stand 3 is in micro clearance fit with the outer diameter of the medical vacuum cup 4, so that the medical vacuum cup 4 can be conveniently taken out or put in.

When the utility model is used, 250ml of normal saline is heated to 37-50 degrees and then poured into the medical thermos cup. Then, the fixing base 1 is sleeved on the edge of the operating platform, and the fixing member 15 is screwed to abut against the bottom surface of the operating platform, so that the fixing base 1 and the operating platform are further fastened and fixed. The medical vacuum cup 4 is inserted into the cup holder 3, the inclination angle of the medical vacuum cup 4 is adjusted by sliding the cup holder 3 on the sliding block 22, and then the direction of the cup opening is adjusted by the rotating disk 2, so that the vacuum cup is positioned at the optimal operating position and angle of an operator.

Claims

1. A medical thermos cup support bracket is characterized by consisting of a fixed seat (1), a rotating disk (2) and a cup holder (3); the fixed seat (1) can be fixed at the edge of the placing table board, and the rotating disc (2) is connected with the upper surface of the fixed seat (1) and can rotate relative to the fixed seat (1); the cup stand (3) is arranged on the upper surface of the rotating disc (2), an arc-shaped sliding rail (31) is arranged at the bottom of the cup stand (3), a sliding block (22) matched with the arc-shaped sliding rail (31) is arranged on the upper surface of the rotating disc (2), and the cup stand (3) can utilize the arc-shaped sliding rail (31) to move back and forth along the sliding block (22).

2. The medical thermos cup support bracket of claim 1, wherein:

fixing base (1) is including relative first clamping part (11) and the second clamping part (12) that sets up, and the two passes through U type connecting portion (13) and connects, be equipped with at least one screw hole (14) on second clamping part (12), be equipped with in screw hole (14) rather than mounting (15) of spiro union, the accessible is adjusted fixing piece (15) with the distance of first clamping part (11) realize fixing base (1) with place the fixed of platform or relax.

3. The medical thermos cup support bracket of claim 2, wherein:

the end part of the fixing piece (15) is provided with a stabilizing disc (18).

4. The medical thermos cup support bracket of claim 3, characterized in that:

the fixed seat (1) is connected with the rotating disc (2) through a rotating bearing (21), so that the rotating disc (2) can rotate relative to the fixed seat (1) through the rotating bearing (21).

5. The medical thermos cup support bracket of claim 4, wherein:

the upper surface of the fixed seat (1) is provided with a fixed shaft (17), the bottom of the rotating disc (2) is embedded with a rotating bearing (21), and the rotating bearing (21) is sleeved and fixed on the fixed shaft (17).

6. The medical thermos cup support bracket of claim 5, wherein:

the first clamping part (11) and the second clamping part (12) are provided with anti-skidding structures on the surfaces contacted with the placing table board.

7. The medical thermos cup support bracket of claim 1, wherein:

the cup holder is characterized in that the upper surface of the sliding block (22) is an arc-shaped surface, sliding grooves (23) are formed in two side surfaces of the sliding block (22), and positioning convex portions (32) which are matched with the sliding grooves (23) and can be embedded into the sliding grooves (23) are arranged on two side walls of an arc-shaped sliding rail (31) at the bottom of the cup holder (3).

8. The medical thermos cup support bracket of claim 7, wherein:

a plurality of positioning holes (33) are formed in the arc-shaped sliding rail (31), and positioning marbles (24) matched with the positioning holes (33) are arranged in the sliding groove (23).

9. The medical thermos cup support bracket of claim 1, wherein:

and the inner wall of the cup stand (3) is provided with an anti-slip pad.

10. The medical thermos cup support bracket of claim 1, wherein:

the inner diameter of the cup stand (3) is in micro clearance fit with the outer diameter of the medical vacuum cup (4).