CN217908517U - Quantitative anesthetic injection device suitable for department of anesthesia of hospital - Google Patents

Abstract

The utility model belongs to the technical field of anesthesia branch of academic or vocational study, especially, be a quantitative anesthetic injection device suitable for department of anesthesia of hospital, including solid fixed cylinder, one side fixed mounting of solid fixed cylinder has the cylinder, the opposite side threaded connection of solid fixed cylinder has the connecting cylinder, the inside movable mounting of cylinder has rubber piston, rubber piston's one end fixed mounting has fixed pipe, the inside threaded connection of fixed pipe has the threaded connection pole. When using, because threaded connection rod and fixed pipe threaded connection to because sliding plate and U template sliding connection, so can drive threaded connection rod through rotating the fly leaf and rotate, thereby make threaded connection rod outwards remove, and every turn round all can make threaded connection rod remove a milliliter scale, so how many milliliters of anesthetic need be injected, how many rings of fly leaves just can be rotated, thereby make the dose of control anesthetic injection that this device can be more accurate.

Description

Quantitative anesthetic injection device suitable for department of anesthesia of hospital

Technical Field

The utility model belongs to anesthesia science and technology field, concretely relates to quantitative anesthetic injection device suitable for department of anesthesia of hospital.

Background

The anesthesia department is a comprehensive subject, which contains knowledge of multiple subjects, has wide range, not only meets the requirements of operations, but also participates in rescue work of various departments, painless delivery of gynecology, painless abortion and the like, ensures that patients can successfully receive operation treatment under painless and safe conditions, is the basic task of anesthesia clinic, but is only part of the work content of modern anesthesia departments, and the anesthesia work also comprises preparation and treatment before and after anesthesia.

Before a patient operates, in order to relieve the pain of the patient, the patient is usually subjected to anesthetic injection, the dose of the anesthetic injection needs to be very accurate, the dose is small, the patient enters an anesthetic state, the dose is large, the patient is injured, and the device aims at controlling the dose of the anesthetic injection more accurately.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a quantitative anesthetic injection device suitable for department of anesthesia of hospital has solved the problem of how more accurate dosage of control anesthetic injection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quantitative anesthetic injection device suitable for department of anesthesia of hospital, includes the solid fixed cylinder, one side fixed mounting of solid fixed cylinder has the cylinder, the opposite side threaded connection of solid fixed cylinder has the connecting cylinder, the inside movable mounting of cylinder has rubber piston, rubber piston's one end fixed mounting has fixed pipe, the inside threaded connection of fixed pipe has threaded connection pole, and threaded connection pole and connecting cylinder swing joint, threaded connection pole's one end fixed mounting has the fly leaf, the both sides fixed mounting of fixed pipe has the sliding plate, the both sides fixed mounting of solid fixed cylinder inner wall has the U template, and U template and sliding plate sliding connection.

Preferably, the surface of the fixed cylinder is movably provided with a movable ring, and the top and the bottom of the movable ring are respectively and fixedly provided with a fixed plate and a mounting plate.

Preferably, a second fixing groove is formed in the middle of the fixing plate, the second fixing groove is circular, a first fixing groove is formed in the middle of the mounting plate, and the first fixing groove is long.

Preferably, the fixed surface of the fixed cylinder is fixedly provided with two limiting rings, and the two limiting rings are arranged on two sides of the movable ring.

Preferably, the fixed surface of fly leaf installs the silica gel protective sheath, and the fly leaf is wavy, and the top and the bottom of fly leaf all are arc.

Preferably, the syringe is transparent, and the surface of syringe is fixed with the scale mark.

Preferably, one end of the needle cylinder is fixedly provided with a connecting pipe, and one end of the connecting pipe is sleeved with a needle head.

Compared with the prior art, the beneficial effects of the utility model are that:

when using, because threaded connection rod and fixed pipe threaded connection to because sliding plate and U template sliding connection, so can drive threaded connection rod through rotating the fly leaf and rotate, thereby make threaded connection rod outwards remove, and every turn round all can make threaded connection rod remove a milliliter scale, so how many milliliters of anesthetic need be injected, how many rings of fly leaves just can be rotated, thereby make the dose of control anesthetic injection that this device can be more accurate.

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 first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective structural view of the present invention;

FIG. 3 is a cross-sectional view of the fixing cylinder of the present invention;

FIG. 4 is a sectional view of the cylinder of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a fixed cylinder; 2. a movable ring; 3. a fixing plate; 4. a threaded connecting rod; 5. a movable plate; 6. a connecting cylinder; 7. mounting a plate; 8. a limiting ring; 9. a needle cylinder; 10. scale marks are marked; 11. a first fixing groove; 12. a second fixing groove; 13. a U-shaped plate; 14. a sliding plate; 15. a fixed tube; 16. a rubber piston; 17. a needle head; 18. and (4) connecting the pipes.

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.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a ration anesthetic injection device suitable for department of anesthesia of hospital, including solid fixed cylinder 1, one side fixed mounting of solid fixed cylinder 1 has a cylinder 9, the opposite side threaded connection of solid fixed cylinder 1 has a connecting cylinder 6, the inside movable mounting of cylinder 9 has rubber piston 16, the one end fixed mounting of rubber piston 16 has solid fixed pipe 15, the inside threaded connection of solid fixed pipe 15 has threaded connection rod 4, and threaded connection rod 4 and connecting cylinder 6 swing joint, the one end fixed mounting of threaded connection rod 4 has fly leaf 5, the both sides fixed mounting of solid fixed pipe 15 has sliding plate 14, the both sides fixed mounting of solid fixed cylinder 1 inner wall has U template 13, and U template 13 and sliding plate 14 sliding connection.

When in use, the threaded connecting rod 4 is in threaded connection with the fixed pipe 15, and the sliding plate 14 is in sliding connection with the U-shaped plate 13, so that the threaded connecting rod 4 can be driven to rotate by rotating the movable plate 5, the threaded connecting rod 4 is enabled to move outwards, and the threaded connecting rod 4 can move a milliliter scale every time the threaded connecting rod rotates a circle, so that the movable plate 5 can rotate by the milliliter of anesthetic required to be injected, so that the device can more accurately control the injection dosage of the anesthetic, because the movable ring 2 is movably connected with the fixed cylinder 1, the movable ring 2 can rotate on the surface of the fixed cylinder 1, so that the positions of the fixed plate 3 and the mounting plate 7 can be changed, according to different users, the fixed plate 3 and the mounting plate 7 can be selected to be in different positions, thereby increasing the diversity of the device, the second fixing groove 12 can be inserted by the forefinger conveniently, the first fixing groove 11 can be inserted by the middle finger, the ring finger and the little finger conveniently, so that the device is better stressed and can extrude the anesthetic more easily, the limiting rings 8 are arranged at two sides of the movable ring 2, so the limiting rings 8 can prevent the movable ring 2 from moving, the syringe 9 is transparent, so a user can conveniently observe the residual dosage of the anesthetic in the syringe 9, the scale marks 10 can clearly know the residual dosage of the anesthetic, the syringe 17 is sleeved with the connecting pipe 18, so the syringe 17 can be directly pulled down after the use once, so that a new syringe 17 can be used, and the movable plate 5 can be held more comfortably due to the fixed silica gel protective sleeve arranged on the surface of the movable plate 5, and the movable plate 5 is waved, therefore, the palm of a user can be better attached, the comfort of the use of the device is favorably improved, and the bottom and the top of the movable plate 5 are both arc-shaped, so that the injury of sharp parts to people can be avoided.

In an aspect of this embodiment, because activity ring 2 and a fixed section of thick bamboo 1 swing joint, so activity ring 2 can rotate on a fixed section of thick bamboo 1's surface, thereby can change the position of fixed plate 3 and mounting panel 7, according to different users, can select fixed plate 3 and mounting panel 7 to be in different positions, thereby the variety of device has been increased, and index finger that can be convenient for is inserted to second fixed slot 12, and first fixed slot 11 then can be convenient for the middle finger, ring finger and little finger insert, thereby make the better atress of this device, can be more relaxed extrude anesthetic.

In an aspect of this embodiment, and the spacing ring 8 sets up in the both sides of activity ring 2, so the spacing ring 8 can prevent that activity ring 2 from taking place to remove, and the silica gel protective sheath of the 5 fixed surface installations of fly leaf then can make fly leaf 5 hold and can be more comfortable, and because fly leaf 5 is the wave, so its laminating user's that can be better palm of the hand is favorable to increasing the travelling comfort that this device used, and the bottom and the top of fly leaf 5 all are arc, then can avoid sharp-pointed department to cause the injury to the people.

In one aspect of the present embodiment, the syringe 9 is transparent, so that the user can observe the remaining amount of the anesthetic in the syringe 9, and the scale mark 10 can make the user clearly know the remaining amount of the anesthetic, and the needle 17 is sleeved with the connection tube 18, so that the needle 17 can be directly pulled out after one use, so as to replace with a new needle 17 for use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a ration anesthetic injection device suitable for hospital's department of anesthesia, includes fixed cylinder (1), its characterized in that: one side fixed mounting of solid fixed cylinder (1) has cylinder (9), the opposite side threaded connection of solid fixed cylinder (1) has connecting cylinder (6), the inside movable mounting of cylinder (9) has rubber piston (16), the one end fixed mounting of rubber piston (16) has solid fixed tube (15), the inside threaded connection of gu fixed tube (15) has threaded connection pole (4), and threaded connection pole (4) and connecting cylinder (6) swing joint, the one end fixed mounting of threaded connection pole (4) has fly leaf (5), the both sides fixed mounting of gu fixed tube (15) has sliding plate (14), the both sides fixed mounting of solid fixed cylinder (1) inner wall has U template (13), and U template (13) and sliding plate (14) sliding connection.

2. A quantitative anesthetic injection apparatus suitable for hospital anesthesia department according to claim 1, characterized in that: the surface movable mounting of a fixed section of thick bamboo (1) has activity ring (2), the top and the bottom of activity ring (2) are fixed mounting respectively has fixed plate (3) and mounting panel (7).

3. A quantitative anesthetic injection apparatus suitable for hospital anesthesia department according to claim 2, characterized in that: the middle of the fixing plate (3) is provided with a second fixing groove (12), the second fixing groove (12) is circular, the middle of the mounting plate (7) is provided with a first fixing groove (11), and the first fixing groove (11) is long.

4. A quantitative anesthetic injection apparatus suitable for hospital anesthesia department according to claim 1, characterized in that: the fixed surface of a fixed cylinder (1) is provided with two limiting rings (8), and the two limiting rings (8) are arranged on two sides of the movable ring (2).

5. A quantitative anesthetic injection apparatus suitable for hospital anesthesia department according to claim 1, characterized in that: the fixed surface of fly leaf (5) installs the silica gel protective sheath, and fly leaf (5) are wavy, and the top and the bottom of fly leaf (5) all are arc.

6. A quantitative anesthetic injection apparatus adapted for use in hospital anesthesia departments, according to claim 1, characterized in that: the needle cylinder (9) is transparent, and the surface of the needle cylinder (9) is fixedly provided with scale marks (10).

7. A quantitative anesthetic injection apparatus suitable for hospital anesthesia department according to claim 1, characterized in that: one end of the needle cylinder (9) is fixedly provided with a connecting pipe (18), and one end of the connecting pipe (18) is sleeved with a needle head (17).

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