CN212326595U

CN212326595U - Portable treatment dish

Info

Publication number: CN212326595U
Application number: CN202021002639.0U
Authority: CN
Inventors: 苏霞; 李娟�
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-01-12
Anticipated expiration: 2030-06-04

Abstract

The utility model belongs to the technical field of medical instrument, especially, relate to a portable treatment dish. A portable treatment disc comprises a first fixed disc, two movable discs and a portable shoulder belt. Medical personnel can be with the help of the utility model discloses a portable baldric strides the treatment dish in the shoulder to one side, and portable even article on the treatment dish are more, medical personnel wear the heaviness and can all reduce the treatment dish and break away from control, lead to article to break away from the treatment dish. And the second movable disc is articulated with first fixed disk each other, and when medical personnel carried the treatment dish and moved, can turn over the second movable disc along the articulated shaft, dwindled the plane space of treatment dish, and the medical personnel of being convenient for carried the treatment dish and walk in crowded crowd. The utility model discloses use easy operation, both can be convenient for medical personnel to carry, can carry again the utility model discloses liberation medical personnel's both hands when treatment dish are convenient for treat for the patient.

Description

Portable treatment dish

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a portable treatment dish.

Background

During medical work, medical staff often need to carry medicines with the treatment disc to perform infusion, injection or other treatment operations on patients.

Chinese patent No. CN201791021U discloses a novel therapeutic tray, which comprises a tray body made of stainless steel, wherein a left covering plate and a right covering plate are arranged at the front part of the tray body, and a gap is formed between the left covering plate and the right covering plate; the left end of the left cover plate is uniformly provided with a plurality of through holes, the middle part of the left cover plate is provided with two left placing cylinders which are arranged in parallel, and the two left placing cylinders are respectively provided with corresponding left cylinder covers; two right side placing cylinders which are arranged in parallel are arranged on the right side covering plate, and corresponding right side cylinder covers are respectively configured on the two right side placing cylinders.

However, when the medical staff uses the treatment tray in the patent to contain more articles, the articles can fall off from the treatment tray with a high probability in the carrying and moving process, and the medical staff needs to pay attention to the articles on the treatment tray all the time, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable treatment disc and a using method thereof aiming at the defects of the prior art.

The utility model discloses technical solution is: a portable treatment disc comprises a first fixed disc, a second movable disc and a portable shoulder belt; the first fixed disk and the second movable disk are hinged with each other by taking the upper edge of the front side of the first fixed disk as a hinge shaft; a plurality of first containing cavities and a plurality of second containing cavities with upward openings are respectively arranged on the first fixed disc and the second movable disc; the two adjacent sides of the first fixed disc and the second movable disc are provided with buckles; the two ends of the portable shoulder strap are detachably connected with the two buckles respectively.

Medical personnel can be with the help of the utility model discloses a portable baldric strides the treatment dish in the shoulder to one side, and portable even article on the treatment dish are more, medical personnel wear the heaviness and can all reduce the treatment dish and break away from control, lead to article to break away from the treatment dish.

And the second movable disc is articulated with first fixed disk each other, and when medical personnel carried the treatment dish and moved, can turn over the second movable disc along the articulated shaft, dwindled the plane space of treatment dish, and the medical personnel of being convenient for carried the treatment dish and walk in crowded crowd.

The first storage cavity of the first fixed disk can comprise a liquid bottle groove for storing alcohol or iodophor, a cotton swab storage box, a necessary product storage box such as a sphygmomanometer or a blood glucose meter or test paper, a sharp instrument storage cavity, a garbage storage box and the like.

Preferably, the first fixed disc is provided with an inward groove between two adjacent side surfaces of the second movable disc, a buckle is fixed on the outer side of the groove, and a gap exists between the buckle and the side wall of the groove; the two ends of the portable shoulder straps are respectively provided with a snap ring matched with the buckles; the ring width of the snap ring is not larger than the width of the gap.

The portable shoulder belt is detachably mounted on the buckle of the first fixed disk through the snap ring, so that medical personnel can conveniently carry the treatment disk.

Preferably, one side of the first fixed disc, which is far away from the second movable disc, is provided with an inward concave part, and a soft cushion layer is arranged outside the concave part. The concave part is matched with the waist of the human body, so that the medical staff can stably carry the treatment plate. The soft cushion layer of the concave part has the functions of shock absorption, buffering and the like, and can improve the comfortable feeling of the contact between the waist part of the medical staff and the treatment disc.

Preferably, a second cavity cover matched with the second accommodating cavity is arranged at the opening of the second accommodating cavity. The second accommodating cavity is provided with a second cavity cover which can prevent the second movable plate from being turned upwards, and articles in the second accommodating cavity fall off.

The second containing cavity cover can be arranged on the opening of the second containing cavity in a mounting and connecting mode such as a buckle or adsorption mode.

Preferably, a pipe clamp is embedded in the second accommodating cavity. The second accommodating cavity can be used for storing Fulai washing tube liquid or an injector with physiological saline, and a sealing tube such as an injection tube with liquid medicine is fixedly clamped in the tube clamp during use, so that the second accommodating cavity is prevented from dropping when the second movable disc turns upwards. The second receiving cavity can also be used as a tube sealing liquid receiving box.

Preferably, the side surface of the second movable disc, which is parallel to the side where the buckle is located, is provided with a slide fastener protruding outwards; the first fixed disc is provided with a limiting rod at the same side with the buckle; one end of the limiting rod is hinged to the first fixing disc, and the other end of the limiting rod is provided with a waist-shaped hole matched with the slide fastener; the limiting rod is a telescopic rod with adjustable axial length.

The axial adjustable limiting rod is connected with the slide fastener in a sliding manner through the waist-shaped hole, and the second movable disc can be fixed on the front side of the first fixed disc when the second movable disc is turned downwards; and the second movable disc can be limited and fixed on the first fixed disc when the second movable disc is turned upwards, so that the second movable disc is prevented from being turned downwards along with the carrying and moving of medical personnel and colliding with other people.

Preferably, the first receiving cavity comprises a liquid bottle groove; a plurality of anti-skid lugs are uniformly distributed on the inner wall of the liquid bottle groove; the upper end surface of the anti-skid lug is an inward and downward inclined surface. The anti-skidding lug in the liquid bottle groove can make liquid medicines such as alcohol, iodophor stabilize in the liquid bottle groove, takes place to rock when avoiding the portable removal of medical personnel and drops. And the anti-skid lug with the inclined upper end surface is convenient for liquid medicines such as alcohol and the like to be contained in the liquid bottle groove.

Preferably, the first receiving cavity comprises a sharps receiving cavity; a fixed cover and a movable cover are arranged on the sharp instrument containing cavity; the fixed cover is fixedly arranged on one side of the opening of the sharp instrument containing cavity, and the area of the fixed cover is not more than half of the opening of the sharp instrument containing cavity; the movable cover is movably arranged below the fixed cover; when the movable cover moves to one side of the opening of the sharp instrument containing cavity, which is far away from the fixed cover, the fixed cover and the movable cover are combined to completely shield the opening of the sharp instrument containing cavity. The movable cover and the fixed cover of the sharp instrument containing cavity enable the opening of the sharp instrument containing cavity to be controlled to be opened and closed, and the sharp instrument in the sharp instrument containing cavity is prevented from being separated from the treatment disc and injuring people by mistake.

Preferably, the sharp instrument containing cavity is a detachable box body; an installation groove matched with the sharp instrument containing cavity is formed in the first fixed disc; one side of the mounting groove is close to the side where the buckle is located; the lower part of the mounting groove is provided with a fixing pin capable of moving inside and outside, and the lower part of the side wall of the sharp instrument receiving cavity is provided with a pin hole correspondingly matched with the fixing pin; the movable cover and the fixed cover are respectively arranged on the detachable box body.

The sharp instrument storage cavity is of a detachable installation structure with the first fixed disk, so that the sharp instrument storage cavity can be used for dumping and taking out the sharp instrument stored and recycled from the sharp instrument storage cavity, people are prevented from being injured, and safety is improved.

A method of using a portable treatment tray, comprising:

s1 the therapeutic disc is carried, the axial length of the limiting rod is adjusted firstly, and the second movable disc is turned upwards along the hinge axis; then adjusting the axial length of the limiting rod to enable the second movable disc to be fixed and limited on the first fixed disc; then, the snap ring of the portable shoulder strap is arranged on the buckle; finally, the user carries and uses the treatment disc. The treatment tray is simple and convenient to carry and operate.

S2 the therapeutic disc is used, the axial length of the limiting rod is adjusted to turn the second movable disc downwards, and the upper end face of the second movable disc is flush with the upper end face of the first fixed disc; and then adjusting the axial length of the limiting rod to relatively fix the second movable disc and the first fixed disc.

When the medical staff uses, still can combine the carrying of S1 treatment dish, stride the treatment dish in medical staff ' S shoulder to one side, release medical staff ' S both hands, make medical staff ' S both hands can be used to the treatment patient or do other emergencies. The portable treatment dish can bring the convenience for medical personnel, lightens work load, and especially keeps apart the nurse that the ward was worn the protective clothing, does not have the available pocket of nurse's clothes, even the yard instrument of sweeping of work and pen do not have the department and can put, and all problems have just been solved to portable treatment dish, run into the rescue and can operate at any time, establish the vein passageway, measure vital sign, portable treatment dish also can practice thrift not less time for the rescue.

S3 sharp instrument containing cavity installation: firstly, moving a fixing pin of the mounting groove outwards; then the detachable box body is arranged in the mounting groove of the first fixed disk; then the fixing pin is moved inwards and inserted into the pin hole of the detachable box body.

S4 sharp instrument containing cavity: moving the movable cover towards the fixed cover to enable the sharp instrument containing cavity to be provided with an opening for containing a sharp instrument; and then the movable cover is moved to one side far away from the fixed cover to shield the opening of the sharp instrument containing cavity.

The utility model discloses first fixed disk, second activity dish can adopt the plastics material to make, and the plastics material is light, can not feel tired when using or carrying on one's shoulder or shoulder to one's shoulder. The utility model discloses first fixed disk, second movable plate have respectively that a plurality of first accomodating hold chamber, a plurality of second accomodate the chamber, can hold sufficient must article, avoid medical personnel to hold the treatment dish, make a round trip to get article to the second is accomodate and is held chamber, sharp ware and accomodate chamber etc. and have the apron, can keep article aseptic, do not influence aseptic technique, also avoids accidental injury people such as sharp ware. The treatment tray is carried all the time, but hands are liberated, and other things are not delayed. The portable treatment dish can bring the convenience for doctorsing and nurses, alleviates work load, and especially keep apart the nurse that the ward was worn the protective clothing, does not have the available pocket of nurse's clothing, even the yard instrument of sweeping and the pen of work all have the department to put, and all problems have just been solved to portable treatment dish, meet the rescue and can operate at any time, establish the vein passageway, measure vital sign, portable treatment dish also can practice thrift not much time for the rescue.

Through adopting foretell technical scheme, the beneficial effects of the utility model are that:

1. medical personnel can be with the help of the utility model discloses a portable baldric strides the treatment dish in the shoulder to one side, and portable even article on the treatment dish are more, medical personnel wear the heaviness and can all reduce the treatment dish and break away from control, lead to article to break away from the treatment dish.

2. And the second movable disc is articulated with first fixed disk each other, and when medical personnel carried the treatment dish and moved, can turn over the second movable disc along the articulated shaft, dwindled the plane space of treatment dish, and the medical personnel of being convenient for carried the treatment dish and walk in crowded crowd.

3. The utility model discloses use easy operation, both can be convenient for medical personnel to carry, can carry again the utility model discloses liberation medical personnel's both hands when treatment dish are convenient for treat for the patient.

Drawings

Fig. 1 is a schematic view of a carrying state of embodiment 1 of the present invention;

fig. 2 is a usage status diagram of the first fixed tray and the second movable tray in embodiment 1 of the present invention;

fig. 3 is a schematic top view of the second movable plate of the present invention;

fig. 4 is a schematic view of a carrying state of embodiment 2 of the present invention;

fig. 5 is a usage status diagram of the first fixed tray and the second movable tray according to embodiment 2 of the present invention;

fig. 6 is a schematic structural view of a sharp instrument storage cavity and a first fixing disk according to embodiment 2 of the present invention.

Description of the main reference numerals:

1. a first fixed disk; 2. a second movable tray; 3. a portable shoulder strap; 4. a first receiving cavity; 5. a second receiving cavity; 6. buckling; 7. a liquid bottle groove; 8. a snap ring; 9. a second chamber cover; 10. a pipe clamp; 11. an anti-slip bump; 12. a recess; 13. a soft cushion layer; 14. sliding and buckling; 15. a limiting rod; 16. a waist-shaped hole; 17. a sharps receiving chamber; 18. a fixed cover; 19. a movable cover; 20. mounting grooves; 21. a fixing pin; 22. a pin hole; 23. a groove; 24. a gap.

Detailed Description

The invention is further described with reference to the following figures and specific examples.

The directional wording mentioned in the present invention, for example: the directional terms such as up, down, left, right, inner, outer, etc. are used only with reference to the orientation of the attached FIG. 1 of the specification. Accordingly, the directional terminology used is for the purpose of illustration only and is not intended to be limiting of the invention.

Example 1

As shown in fig. 1-3, the utility model discloses a portable treatment disc, which comprises a first fixed disc 1, a second movable disc 2 and a portable shoulder belt 3; the first fixed disk 1 and the second movable disk 2 are hinged with each other by taking the upper edge of the front side of the first fixed disk 1 as a hinge shaft; a plurality of first containing cavities 4 with upward openings and a plurality of second containing cavities 5 are respectively arranged on the first fixed disc 1 and the second movable disc 2; the two adjacent sides of the first fixed disc 1 and the second movable disc 2 are provided with buckles 6; the two ends of the portable shoulder belt 3 are detachably connected with the two buckles 6 respectively.

Medical personnel can be with the help of the utility model discloses a portable baldric 3 strides the treatment dish in the shoulder to one side, and portable even article on the treatment dish are more, medical personnel wear the heaviness and can all reduce the treatment dish and break away from control, lead to article to break away from the treatment dish.

And second activity dish 2 and first fixed disk 1 are articulated each other, and when medical personnel carried the treatment dish and moved, can turn over second activity dish 2 along the articulated shaft, dwindle the plane space of treatment dish, and the medical personnel of being convenient for carry the treatment dish and walk in crowded crowd.

The first accommodating cavity 4 of the first fixing plate 1 may include a liquid bottle groove 7 for accommodating alcohol or iodophor, a cotton swab accommodating box, a necessary product accommodating box such as a sphygmomanometer or a blood glucose meter or test paper, a sharp instrument accommodating cavity 17, a garbage accommodating box, and the like.

The first fixed disc 1 is provided with an inward groove 23 between two adjacent side surfaces of the second movable disc 2, a buckle 6 is fixed on the outer side of the groove 23, and a gap 24 is formed between the buckle 6 and the side wall of the groove 23; the two ends of the portable shoulder straps 3 are respectively provided with a snap ring 8 matched with the buckles 6; the width of the snap ring 8 is not greater than the width of the gap 24.

The portable shoulder belt 3 is detachably mounted on the buckle 6 of the first fixed disc 1 through a snap ring 8, so that medical personnel can conveniently carry the treatment disc.

And a second cavity cover 9 matched with the second accommodating cavity 5 is arranged at the opening of the second accommodating cavity. The second accommodating cavity 5 is provided with a second cavity cover 9 which can prevent the second movable plate 2 from falling off when turning upwards and the articles in the second accommodating cavity 5.

The second cavity cover 9 can be mounted on the opening of the second receiving cavity 5 by adopting mounting connection modes such as a buckle 6 or adsorption and the like.

The second accommodating cavity 5 can be used for storing Fulai washing tube liquid or an injector with physiological saline, and when the syringe is used, a sealing tube such as an injection tube with liquid medicine is fixedly clamped in the tube clamp 10, so that the second accommodating cavity 5 is prevented from falling when the second movable disc 2 turns upwards. The second receiving cavity 5 may also serve as a tube sealing liquid receiving box.

The first receiving cavity 4 comprises a liquid bottle groove 7; a plurality of anti-skid lugs 11 are uniformly distributed on the inner wall of the liquid bottle groove 7; the upper end surface of the anti-skid bump 11 is an inward and downward inclined surface. The anti-skidding lug 11 in the liquid bottle groove 7 can make liquid medicines such as alcohol, iodophor stabilize in the liquid bottle groove 7, and the emergence of avoiding medical personnel portable when moving rocks and drops. And the anti-skid convex block 11 with the inclined upper end surface is convenient for liquid medicines such as alcohol and the like to be contained in the liquid bottle groove 7.

The utility model discloses first fixed disk 1, second activity dish 2 can adopt the plastics material to make, and the plastics material is light, can not feel tired when using or carrying on one's shoulder or shoulder to one's shoulder. The utility model discloses first fixed disk 1, second activity dish 2 have respectively that a plurality of first accomodating hold chamber 4, a plurality of second accomodate and hold chamber 5, can hold sufficient must article, avoid medical personnel to hold the treatment dish, make a round trip to get article to the second is accomodate and is held chamber 5, sharp ware and accomodate chamber 17 etc. and have the apron, can keep article aseptic, does not influence aseptic technique, also avoids accidental injuries people such as sharp ware. The treatment tray is carried all the time, but hands are liberated, and other things are not delayed. The portable treatment dish can bring the convenience for doctorsing and nurses, alleviates work load, and especially keep apart the nurse that the ward was worn the protective clothing, does not have the available pocket of nurse's clothing, even the yard instrument of sweeping and the pen of work all have the department to put, and all problems have just been solved to portable treatment dish, meet the rescue and can operate at any time, establish the vein passageway, measure vital sign, portable treatment dish also can practice thrift not much time for the rescue.

Example 2

As shown in fig. 3-6, the utility model discloses a portable treatment disc, which comprises a first fixed disc 1, a second movable disc 2 and a portable shoulder belt 3; the first fixed disk 1 and the second movable disk 2 are hinged with each other by taking the upper edge of the front side of the first fixed disk 1 as a hinge shaft; a plurality of first containing cavities 4 with upward openings and a plurality of second containing cavities 5 are respectively arranged on the first fixed disc 1 and the second movable disc 2; the two adjacent sides of the first fixed disc 1 and the second movable disc 2 are provided with buckles 6; the two ends of the portable shoulder belt 3 are detachably connected with the two buckles 6 respectively.

The first fixed disc 1 is provided with inward grooves in the middle of two side surfaces adjacent to the second movable disc 2, buckles 6 are fixed on the outer sides of the grooves, and gaps exist between the buckles 6 and the side walls of the grooves; the two ends of the portable shoulder straps 3 are respectively provided with a snap ring 8 matched with the buckles 6; the width of the snap ring 8 is not larger than the width of the gap.

An inward concave part 12 is arranged on one side, away from the second movable disc 2, of the first fixed disc 1, and a soft cushion layer 13 is arranged outside the concave part 12. The concave part 12 is matched with the waist of the human body, so that medical staff can conveniently and stably carry the treatment plate. The soft cushion layer 13 of the concave part 12 has the functions of shock absorption, buffering and the like, and can improve the comfortable feeling of the waist of the medical staff contacting with the treatment plate.

A pipe clamp 10 is embedded in the second accommodating cavity 5. The second accommodating cavity 5 can be used for storing Fulai washing tube liquid or an injector with physiological saline, and when the syringe is used, a sealing tube such as an injection tube with liquid medicine is fixedly clamped in the tube clamp 10, so that the second accommodating cavity 5 is prevented from falling when the second movable disc 2 turns upwards. The second receiving cavity 5 may also serve as a tube sealing liquid receiving box.

A slide fastener 14 protruding outwards is arranged on the side surface of the second movable disc 2 parallel to the side where the buckle 6 is arranged; the first fixed disk 1 is provided with a limiting rod 15 at the same side as the buckle 6; one end of the limiting rod 15 is hinged to the first fixed disc 1, and the other end of the limiting rod is provided with a waist-shaped hole 16 matched with the slide fastener 14; the limiting rod 15 is a telescopic rod with adjustable axial length.

The axial adjustable limiting rod 15 is connected with the slide fastener 14 in a sliding manner through the waist-shaped hole 16, and the second movable disc 2 can be fixed on the front side of the first fixed disc 1 when the second movable disc 2 is turned downwards; and when the second movable disc 2 is turned upwards, the second movable disc 2 can be limited and fixed on the first fixed disc 1, so that the second movable disc 2 is prevented from being turned downwards along with the carrying and moving of medical personnel and colliding with other people.

The first receiving cavity 4 comprises a sharp instrument receiving cavity 17; a fixed cover 18 and a movable cover 19 are arranged on the sharp instrument containing cavity 17; the fixed cover 18 is fixedly arranged on one side of the opening of the sharp instrument containing cavity 17, and the area of the fixed cover 18 is not more than half of the opening of the sharp instrument containing cavity 17; the movable cover 19 is movably arranged below the fixed cover 18; when the movable cover 19 moves to the side of the opening of the sharp instrument containing cavity 17 far away from the fixed cover 18, the fixed cover 18 and the movable cover 19 are combined to completely shield the opening of the sharp instrument containing cavity 17. The movable cover 19 and the fixed cover 18 of the sharp instrument containing cavity 17 enable the opening of the sharp instrument containing cavity 17 to be controlled to be opened and closed, and sharp instruments in the sharp instrument containing cavity 17 are prevented from being separated from a treatment disc and being mistakenly injured.

The sharp instrument containing cavity 17 is a detachable box body; the first fixed disk 1 is provided with a mounting groove 20 matched with the sharp instrument containing cavity; one side of the mounting groove 20 is close to the side where the buckle 6 is located; a fixing pin 21 capable of moving inside and outside is arranged at the lower part of the mounting groove 20, and a pin hole 22 correspondingly matched with the fixing pin 21 is arranged at the lower part of the side wall of the sharp instrument reception case cavity; the movable cover 19 and the fixed cover 18 are respectively arranged on the detachable box body.

Sharp ware accomodates for demountable installation structure between chamber 17 and the first fixed disk 1, and the sharp ware of being convenient for accomodate chamber 17 will be accomodate, retrieved emptys, takes out from sharp ware accomodate chamber 17, avoids hindering the people, improves the security.

Example 3

Based on embodiment 1, embodiment 2, the utility model discloses a portable treatment dish's use method, including:

s1 carrying the therapeutic disc, firstly adjusting the axial length of the limiting rod 15 to enable the second movable disc 2 to be turned upwards along the hinge axis; then adjusting the axial length of the limiting rod 15 to enable the second movable disc 2 to be fixed and limited on the first fixed disc 1; then the snap ring 8 of the portable shoulder strap 3 is arranged on the buckle 6; finally, the user carries and uses the treatment disc. The treatment tray is simple and convenient to carry and operate.

S2 the therapeutic disc is used, the axial length of the limiting rod 15 is adjusted to turn the second movable disc 2 downwards, and the upper end face of the second movable disc 2 is flush with the upper end face of the first fixed disc 1; and then the axial length of the limiting rod 15 is adjusted, so that the second movable disc 2 and the first fixed disc 1 are relatively fixed.

S3 sharp instrument containing cavity installation: firstly, moving the fixing pin 21 of the mounting groove 20 outwards; then the detachable box body is arranged in the mounting groove 20 of the first fixed disk 1; the fixing pins 21 are then moved inward and inserted into the pin holes 22 of the detachable cartridge.

S4 sharp instrument containing cavity: moving the movable cover 19 toward the fixed cover 18 to make the sharp instrument containing cavity 17 have an opening for containing the sharp instrument; the movable cover 19 is moved to the side away from the fixed cover 18 to block the opening of the sharps storage chamber 17.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A portable treatment tray, comprising: comprises a first fixed disc, a second movable disc and a portable shoulder belt; the first fixed disk and the second movable disk are hinged with each other by taking the upper edge of the front side of the first fixed disk as a hinge shaft; a plurality of first containing cavities and a plurality of second containing cavities with upward openings are respectively arranged on the first fixed disc and the second movable disc; the two adjacent sides of the first fixed disc and the second movable disc are provided with buckles; the two ends of the portable shoulder strap are detachably connected with the two buckles respectively.

2. A portable treatment tray according to claim 1, wherein: the first fixed disc is provided with an inward groove in the middle of two side surfaces adjacent to the second movable disc, a buckle is fixed on the outer side of the groove, and a gap exists between the buckle and the side wall of the groove; the two ends of the portable shoulder straps are respectively provided with a snap ring matched with the buckles; the ring width of the snap ring is not larger than the width of the gap.

3. A portable treatment tray according to claim 1, wherein: one side of the first fixed disc, which is far away from the second movable disc, is provided with an inward concave part, and a soft cushion layer is arranged outside the concave part.

4. A portable treatment tray according to claim 1, wherein: and a second accommodating cavity cover matched with the second accommodating cavity is arranged at the opening of the second accommodating cavity.

5. A portable treatment tray according to claim 1, wherein: and a pipe clamp is embedded in the second accommodating cavity.

6. A portable treatment tray according to claim 1, wherein: a slide fastener protruding outwards is arranged on the side surface of the second movable disc, which is parallel to the side where the fastener is arranged; the first fixed disc is provided with a limiting rod at the same side with the buckle; one end of the limiting rod is hinged to the first fixing disc, and the other end of the limiting rod is provided with a waist-shaped hole matched with the slide fastener; the limiting rod is a telescopic rod with adjustable axial length.

7. A portable treatment tray according to claim 1, wherein: the first accommodating cavity comprises a liquid bottle groove; a plurality of anti-skid lugs are uniformly distributed on the inner wall of the liquid bottle groove; the upper end surface of the anti-skid lug is an inward and downward inclined surface.

8. A portable treatment tray according to claim 1, wherein: the first accommodating cavity comprises a sharp instrument accommodating cavity; a fixed cover and a movable cover are arranged on the sharp instrument containing cavity; the fixed cover is fixedly arranged on one side of the opening of the sharp instrument containing cavity, and the area of the fixed cover is not more than half of the opening of the sharp instrument containing cavity; the movable cover is movably arranged below the fixed cover; when the movable cover moves to one side of the opening of the sharp instrument containing cavity, which is far away from the fixed cover, the fixed cover and the movable cover are combined to completely shield the opening of the sharp instrument containing cavity.

9. A portable treatment tray according to claim 8, wherein: the sharp instrument containing cavity is a detachable box body; an installation groove matched with the sharp instrument containing cavity is formed in the first fixed disc; one side of the mounting groove is close to the side where the buckle is located; the lower part of the mounting groove is provided with a fixing pin capable of moving inside and outside, and the lower part of the side wall of the sharp instrument containing cavity is provided with a pin hole correspondingly matched with the fixing pin; the movable cover and the fixed cover are respectively arranged on the detachable box body.