CN214967510U

CN214967510U - Low-temperature device utilizing carbon dioxide for refrigeration

Info

Publication number: CN214967510U
Application number: CN202120704585.0U
Authority: CN
Inventors: 周强
Original assignee: Changzhou Ruihai Yingnuo Medical Technology Co ltd
Current assignee: Changzhou Ruihai Yingnuo Medical Technology Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-03
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses an utilize cryogenic device of carbon dioxide refrigeration, including the cryogenic device body, the top swing joint of cryogenic device body has flexible pull rod, the outside threaded connection of cryogenic device body has a plurality of fixed stay axles, the one end fixedly connected with guard ring of fixed stay axle, the last fixed surface of cryogenic device body installs central display screen, the positive middle part swing joint of cryogenic device body has the carbon dioxide conveyer pipe, one side top swing joint of cryogenic device body has treatment rifle guard gate, the outer fixed surface of treatment rifle guard gate installs the switch that grips. The treatment gun body is fixed in the treatment gun protective door through the limiting ring and the L-shaped supporting block, the safety of the treatment gun body in storage can be improved, the treatment gun protective door needs to be opened before taking, and therefore the treatment gun body is prevented from being damaged by touch when not used, and certain popularization value is achieved.

Description

Low-temperature device utilizing carbon dioxide for refrigeration

Technical Field

The utility model relates to a low temperature technical field that carbon dioxide refrigerates specifically is an utilize cryogenic device that carbon dioxide refrigerates.

Background

Pain has become the fifth vital sign following the four vital signs of body temperature, pulse, respiration, and blood pressure, and is increasingly valued. At present, the pain nursing measures mainly comprise drug pain relieving and pain relieving pump pain relieving. The two modes can certainly influence the postoperative gastrointestinal peristalsis and the recovery of the urination function after continuous use, and have long-term dependence on medicaments and great side effect. After sprain or contusion, blood infiltrates into surrounding tissues to cause swelling due to rupture of small blood vessels, and pain is also caused by the swelling pressing nerve endings. Whereas cold compress constricts the blood vessels to block this pathological process. After the cold compress is stopped and the blood returns to normal, the damaged part of the organism is repaired and generates blood coagulation, thereby reducing the local green and swelling. At present, the cold therapy is carried out by replacing ice blocks with the low-temperature effect of carbon dioxide refrigeration, so that the treatment period of a patient can be effectively shortened, and the aim of quick recovery is fulfilled.

However, in the use process of the existing low-temperature device for refrigerating by carbon dioxide, a low-temperature treatment gun is not stored safely, the treatment gun is a precise part, and the gun head is easy to directly touch other objects, so that the performance of the treatment gun is influenced to a certain extent, and the treatment effect is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utilize cryogenic device of carbon dioxide refrigeration to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a low-temperature device utilizing carbon dioxide to refrigerate comprises a low-temperature device body, wherein the top of the low-temperature device body is movably connected with a telescopic pull rod, the outer side of the low-temperature device body is in threaded connection with a plurality of fixed support shafts, one end of each fixed support shaft is fixedly connected with a protection ring, the upper surface of the low-temperature device body is fixedly provided with a central display screen, the middle part of the front surface of the low-temperature device body is movably connected with a carbon dioxide conveying pipe, the top of one side of the low-temperature device body is movably connected with a treatment gun protection door, the outer surface of the treatment gun protection door is fixedly provided with a holding switch, the bottom of the treatment gun protection door is provided with a spring clamp, the spring clamp is in threaded connection with one side of an installation platform, the top of one side of the installation platform is arc-shaped, the top of the installation platform is provided with a limit ring, and the limit ring is in threaded connection with one side of the inner wall of the low-temperature device body, be provided with treatment gun supporting ring in the middle of the inside of spacing ring, the inside bottom of spacing ring is provided with the conveyer pipe through-hole, spacing ring and treatment gun supporting ring are the opening ring-type, the upper surface of treatment gun supporting ring and the one end bottom surface contact of treatment rifle body, the top of spacing ring is provided with L type supporting shoe, L type supporting shoe threaded connection is in one side of low temperature equipment body inner wall, one side that L type supporting shoe is close to treatment rifle guard gate is higher than the inboard, the upper surface of L type supporting shoe and the other end bottom surface contact of treatment rifle body, the equal threaded connection in both sides bottom of low temperature equipment body has the removal pivot, the one end swing joint that removes the pivot has the removal wheel.

Preferably, the inner wall of the spring clamp is in contact with the inner wall of the carbon dioxide delivery pipe.

Preferably, one end of the carbon dioxide delivery pipe is communicated with the therapy gun body.

Preferably, the inner wall of the limiting ring is in contact with the outer surface of the treatment gun body.

Preferably, the low-temperature device body is internally provided with a through hole matched with the carbon dioxide conveying pipe.

Preferably, the low temperature device body is internally provided with a groove matched with the therapy gun body.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. this utilize cryogenic device of carbon dioxide refrigeration will treat the rifle body and fix the inside at treatment rifle guard gate through spacing ring and L type supporting shoe, can promote the security that treatment rifle body was deposited, need open treatment rifle guard gate before taking to avoid the treatment rifle body not the time spent by the touching damage, have certain spreading value.

2. This utilize cryogenic device of carbon dioxide refrigeration fixes the guard ring in the outside of cryogenic device body through a plurality of fixed stay shafts, has good guard action, utilizes the removal wheel that removes the pivot connection to be convenient for the removal transport of cryogenic device body, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

FIG. 3 is a front sectional view of the present invention;

FIG. 4 is a front sectional view of the stop collar of the present invention;

fig. 5 is a top sectional view of the stop collar of the present invention.

In the figure: 1. a cryogenic device body; 2. a guard ring; 3. moving the rotating shaft; 4. a moving wheel; 5. fixing a support shaft; 6. a carbon dioxide delivery pipe; 7. a central display screen; 8. a telescopic pull rod; 9. a spring clamp; 10. a therapeutic gun protective door; 11. a grip switch; 12. an L-shaped support block; 13. a treatment gun body; 14. a limiting ring; 15. an installation table; 16. a treatment gun support ring; 17. the conveying pipe is provided with a through hole.

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. 1-4, a cryogenic device using carbon dioxide for refrigeration comprises a cryogenic device body 1, wherein a telescopic pull rod 8 is movably connected to the top of the cryogenic device body 1, a central display screen 7 is fixedly installed on the upper surface of the cryogenic device body 1, a carbon dioxide conveying pipe 6 is movably connected to the middle of the front surface of the cryogenic device body 1, a treatment gun protective door 10 is movably connected to the top of one side of the cryogenic device body 1, a holding switch 11 is fixedly installed on the outer surface of the treatment gun protective door 10, a spring clamp 9 is arranged at the bottom of the treatment gun protective door 10, the spring clamp 9 is fixed to one side of an installation platform 15 in a threaded manner, the top of one side of the installation platform 15 is arc-shaped, a limit ring 14 is arranged at the top of the installation platform 15, and the limit ring 14 is connected to one side of the inner wall of the cryogenic device body 1 in a threaded manner, be provided with treatment gun support ring 16 in the middle of the inside of spacing ring 14, the inside bottom of spacing ring 14 is provided with conveyer pipe through-hole 17, spacing ring 14 and treatment gun support ring 16 are the opening ring-type, the upper surface of treatment gun support ring 16 and the one end bottom surface contact of treatment rifle body 13, the top of spacing ring 14 is provided with L type supporting shoe 12, one side of L type supporting shoe 12 threaded connection at low temperature equipment 1 inner wall, one side that L type supporting shoe 12 is close to treatment rifle guard gate 10 is higher than the inboard, the upper surface of L type supporting shoe 12 and the other end bottom surface contact of treatment rifle body 13.

The inner wall of the spring clamp 9 is in contact with the inner wall of the carbon dioxide conveying pipe 6 and is used for supporting the middle part of the carbon dioxide conveying pipe 6, and one end of the carbon dioxide conveying pipe 6 is communicated with the treatment gun body 13 and is used for conveying carbon dioxide for the treatment gun body 13.

The inner wall of spacing ring 14 contacts with the surface of treatment rifle body 13, has the guard action, low temperature device body 1's inside seted up with carbon dioxide conveyer pipe 6 assorted through-hole, be convenient for install carbon dioxide conveyer pipe 6, low temperature device body 1's inside seted up with treatment rifle body 13 assorted recess for place treatment rifle body 13 safely.

The implementation mode is specifically as follows: when the low-temperature device body 1 does not work, the treatment gun protective door 10 is in a closed state, the treatment gun body 13 is safely placed on the inner side of the treatment gun protective door 10, the telescopic pull rod 8 is convenient for pulling the low-temperature device body 1 to move, the central display screen 7 is convenient for displaying the working state of the low-temperature device body 1, when the low-temperature device body 1 works, carbon dioxide is conveyed to the treatment gun body 13 through the carbon dioxide conveying pipe 6, the treatment gun protective door 10 is opened by pulling the holding switch 11 at the moment, the treatment gun body 13 is placed above the limiting ring 14 and the L-shaped supporting block 12, the treatment gun body 13 is lifted for a certain distance from the upper surface of the treatment gun supporting ring 16, then the treatment gun body 13 is taken out, the carbon dioxide conveying pipe 6 slides out from the conveying pipe through hole 17 along the circular ring openings of the limiting ring 14 and the treatment gun supporting ring 16, and then the middle part of the carbon dioxide conveying pipe 6 is fixed by the release spring clamp 9, then work with treatment rifle body 13, treatment rifle body 13 is put back to treatment rifle guard gate 10 inboard after finishing using, treatment rifle body 13 low side and the contact of treatment rifle bracer 16, the spacing ring 14 protects the outside, the top at L type supporting shoe 12 is placed on the top of treatment rifle body 13, the high-end treatment rifle guard gate 10 one side that is close to of L type supporting shoe 12, prevent that treatment rifle body 13 from dropping, carbon dioxide conveyer pipe 6 is curved mount table 15 along one side and fixes the middle part in spring clamp 9, then pulling grip switch 11 closes treatment rifle guard gate 10, the security of depositing of treatment rifle body 13 has been improved, treatment has been promoted to a certain extent, and the promotion value is possessed.

As shown in fig. 1-2, the cryogenic device for refrigerating with carbon dioxide further comprises a plurality of fixed support shafts 5 which are in threaded connection with the outer side of the cryogenic device body 1, one end of each fixed support shaft 5 is fixedly connected with a guard ring 2, the bottoms of the two sides of the cryogenic device body 1 are both in threaded connection with a movable rotating shaft 3, and one end of each movable rotating shaft 3 is movably connected with a movable wheel 4.

The implementation mode is specifically as follows: in order to prevent the outside of the low-temperature device body 1 from being impacted, the protection ring 2 is fixed outside the low-temperature device body 1 through the fixed support shafts 5, so that the protection ring has a good protection effect, the low-temperature device body 1 is moved and carried conveniently by the moving wheels 4 connected with the moving rotating shaft 3 when being moved, and the practicability is high.

The utility model discloses a theory of operation:

referring to the attached drawings 1-4 of the specification, the treatment gun body 13 is fixed inside the treatment gun protective door 10 through the limiting ring 14 and the L-shaped supporting block 12, the storage safety of the treatment gun body 13 can be improved, and the treatment gun protective door 10 needs to be opened before taking, so that the treatment gun body 13 is prevented from being touched and damaged when not in use, and certain popularization value is achieved.

Further, referring to the attached drawings 1-2 of the specification, the protection ring 2 is fixed on the outer side of the low-temperature device body 1 through a plurality of fixed support shafts 5, so that the protection ring has a good protection effect, the moving wheels 4 connected through the moving rotating shafts 3 are used for facilitating moving and carrying of the low-temperature device body 1, and the practicability is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cryogenic device for refrigeration with carbon dioxide, comprising a cryogenic device body (1), characterized in that: the top of the low-temperature device body (1) is movably connected with a telescopic pull rod (8), the outer side of the low-temperature device body (1) is in threaded connection with a plurality of fixed support shafts (5), one end of each fixed support shaft (5) is fixedly connected with a guard ring (2), the upper surface of the low-temperature device body (1) is fixedly provided with a central display screen (7), the middle of the front side of the low-temperature device body (1) is movably connected with a carbon dioxide conveying pipe (6), the top of one side of the low-temperature device body (1) is movably connected with a treatment gun guard door (10), the outer surface of the treatment gun guard door (10) is fixedly provided with a holding switch (11), the bottom of the treatment gun guard door (10) is provided with a spring clamp (9), the spring clamp (9) is in threaded connection with one side of an installation platform (15), and the top of one side of the installation platform (15) is arc-shaped, the top of mount table (15) is provided with spacing ring (14), spacing ring (14) threaded connection is in one side of low temperature device body (1) inner wall, be provided with treatment gun supporting ring (16) in the middle of the inside of spacing ring (14), the inside bottom of spacing ring (14) is provided with conveyer pipe through-hole (17), spacing ring (14) and treatment gun supporting ring (16) are the opening ring-type, the upper surface of treatment gun supporting ring (16) contacts with the one end bottom surface of treatment rifle body (13), the top of spacing ring (14) is provided with L type supporting shoe (12), L type supporting shoe (12) threaded connection is in one side of low temperature device body (1) inner wall, one side that L type supporting shoe (12) is close to treatment rifle guard gate (10) is higher than inboard, the upper surface of L type supporting shoe (12) contacts with the other end bottom surface of treatment rifle body (13), the low-temperature device is characterized in that the bottoms of the two sides of the low-temperature device body (1) are both connected with a movable rotating shaft (3) in a threaded manner, and one end of the movable rotating shaft (3) is movably connected with a movable wheel (4).

2. A cryogenic device utilizing carbon dioxide refrigeration according to claim 1, wherein: the inner wall of the spring clamp (9) is contacted with the inner wall of the carbon dioxide delivery pipe (6).

3. A cryogenic device utilizing carbon dioxide refrigeration according to claim 1, wherein: one end of the carbon dioxide delivery pipe (6) is communicated with the therapy gun body (13).

4. A cryogenic device utilizing carbon dioxide refrigeration according to claim 1, wherein: the inner wall of the limiting ring (14) is in contact with the outer surface of the treatment gun body (13).

5. A cryogenic device utilizing carbon dioxide refrigeration according to claim 1, wherein: the low-temperature device body (1) is internally provided with a through hole matched with the carbon dioxide conveying pipe (6).

6. A cryogenic device utilizing carbon dioxide refrigeration according to claim 1, wherein: the low-temperature device body (1) is internally provided with a groove matched with the treatment gun body (13).