CN211434693U - Medical anesthesia medicine feeder - Google Patents

Abstract

The utility model provides a medical anesthesia medicine feeder. Medical anesthesia medicine feeder includes injection mechanism, protects tooth mechanism, tongue pressing mechanism and injection mechanism, it installs on injection mechanism to protect tooth mechanism, tongue pressing mechanism installs on protecting tooth mechanism, injection mechanism is connected with injection mechanism, it includes the fixed disk, goes up to press the cover, tooth socket and interlock groove down to protect tooth mechanism, the fixed disk is fixed to be cup jointed in injection mechanism on the injection section of thick bamboo, and the both sides of fixed disk fixed mounting respectively have last to press the cover and tooth socket down, go up to press the cover and all offer the interlock groove that accords with human gum with the terminal surface that tooth socket carried on the back mutually down for when injection tube in the injection mechanism inserts patient's oral area, let patient's tooth interlock in the interlock groove of seting up at last pressure cover and lower tooth socket. The utility model provides a medical anesthesia medicine feeder has avoided medicine feeder to receive the advantage of bite.

Description

Medical anesthesia medicine feeder

Technical Field

The utility model relates to the technical field of medical treatment, especially, relate to a medical anesthesia medicine feeder.

Background

Anesthesia means that patients lose feeling temporarily in whole or in part by using medicines or other methods so as to achieve the purpose of painless operation treatment; anesthesiology is a science that applies basic theory, clinical knowledge and technology related to anesthesia to eliminate operation pain of patients, ensure the safety of patients and create good conditions for operations. Nowadays, anesthesiology has become a special independent subject in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, critical care treatment, pain diagnosis and treatment, and other related medicine and mechanism research, and is a comprehensive subject for researching anesthesia, analgesia, emergency resuscitation and critical medicine, wherein clinical anesthesia is a main part of modern anesthesiology.

However, because the taste of anesthetic lets the people unbearable, when carrying out oral administration, if patient's tongue contacts anesthetic, can bring very big discomfort for the patient, for avoiding patient's tongue to contact anesthetic, all adopt the medicine feeder to dose usually, however traditional medicine feeder not only appears the anesthetic drip easily, owing to need go deep into patient's mouth, the patient bites the medicine feeder easily moreover.

Therefore, there is a need to provide a medical anesthesia medicine feeder to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a medical anesthesia medicine feeder with avoided medicine feeder to receive the bite.

The utility model provides a medical anesthesia medicine feeder includes: an injection mechanism; the tooth protecting mechanism is arranged on the injection mechanism and comprises a fixed disc, an upper pressing sleeve, a lower tooth socket and an occlusion groove, the fixed disc is fixedly sleeved on the injection cylinder in the injection mechanism, the upper pressing sleeve and the lower tooth socket are fixedly arranged on two sides of the fixed disc respectively, and the occlusion grooves conforming to the gum of a human body are formed in the end surfaces of the upper pressing sleeve and the lower tooth socket, which are opposite to each other; the tongue pressing mechanism is arranged on the tooth protecting mechanism; and the injection mechanism is connected with the injection mechanism.

Preferably, the tooth protecting mechanism further comprises rubber sheets, the two rubber sheets with the same specification are respectively embedded on the two side walls of the injection cylinder, and the two rubber sheets are respectively and fixedly connected with the inner walls of the corresponding upper pressure sleeve and the lower tooth sleeve.

Preferably, the injection mechanism comprises an injection tube, a piston rod, a piston and a push plate, the piston rod is inserted into the injection tube and is in sliding connection with the injection tube, the piston is fixedly installed at one end of the piston rod and is in sliding connection with the inner wall of the injection tube, and the other end of the piston rod extends out of the injection tube and is fixedly provided with the push plate.

Preferably, the tongue pressing mechanism comprises a ball hinge and a tongue pressing plate, the ball hinge is arranged on the outer side wall of the lower tooth socket connected with the fixed disc, and the fixed disc is rotatably connected with one end of the tongue pressing plate through the ball hinge.

Preferably, the tongue depressing mechanism further comprises a spring, and the upper surface of the tongue depressing plate is elastically connected with the injection port of the injection cylinder through the spring.

Preferably, the injection mechanism is including spraying post, jet orifice, silica gel head and stainless steel spring collar pipe, a plurality of evenly distributed's recess has been seted up to the lateral wall that sprays the post, and all sets up a plurality of jet orifices that encircle the setting in each recess, the fixed gomphosis of one end that sprays the post has semicircular silica gel head, and the inlet fixed mounting who sprays the post has stainless steel spring collar pipe, the other end of stainless steel spring collar pipe and the injection port fixed connection who injects the mechanism.

Preferably, two hand retaining rings which are symmetrically arranged are fixedly mounted on the outer side wall of the injection cylinder of the injection mechanism.

Compared with the prior art, the utility model provides a medical anesthesia medicine feeder has following beneficial effect:

the utility model provides a medical anesthesia medicine feeder, insert the injection tube in the injection mechanism in the patient mouth, let the patient utilize the tooth interlock at last impression sleeve with the interlock inslot that the facing was seted up down, consequently the effectual equipment that has prevented is impaired because of being held in touch by the patient, the friction that has reduced tooth and injection tube simultaneously has improved the protection to the tooth, and push down the patient tongue through the tongue depressor, it is crooked to avoid the stainless steel spring collar on the tongue drive injection mechanism, the swing, the spring on the tongue depressor improves the suppression power of tongue depressor to the tongue, and the silica gel head on the injection post can improve the protection to patient's throat, stainless steel spring collar can keep not taking place to warp when throat is crooked simultaneously, consequently, stainless steel spring collar can not appear because folding and the phenomenon of cutting off appears.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a medical anesthesia medicine feeder provided by the present invention;

fig. 2 is a schematic structural view of the upper press sleeve shown in fig. 1.

Reference numbers in the figures: 1. the injection mechanism comprises an injection mechanism 11, an injection cylinder 12, a piston rod 13, a piston 14, a push plate 2, a tooth protection mechanism 21, a fixed disc 22, a rubber sheet 23, an upper pressing sleeve 24, a lower tooth sleeve 25, an occlusion groove 3, a tongue pressing mechanism 31, a ball hinge 32, a tongue pressing plate 33, a spring 4, an injection mechanism 41, an injection column 42, an injection hole 43, a silica gel head 44, a stainless steel spring ring tube 5 and a hand buckle ring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a medical anesthetic feeder according to the present invention; fig. 2 is a schematic structural view of the upper press sleeve shown in fig. 1. The medical anesthesia medicine feeder includes: the tooth protecting mechanism comprises an injection mechanism 1, a tooth protecting mechanism 2, a tongue pressing mechanism 3 and an injection mechanism 4, wherein the tooth protecting mechanism 2 is installed on the injection mechanism 1, the tongue pressing mechanism 3 is installed on the tooth protecting mechanism 2, and the injection mechanism 4 is connected with the injection mechanism 1.

In a specific implementation process, as shown in fig. 1 and 2, the tooth protection mechanism 2 includes a fixed disk 21, an upper pressure sleeve 23, a lower tooth socket 24 and an occlusion groove 25, the fixed disk 21 is fixedly sleeved on the injection tube 11 in the injection mechanism 1, the upper pressure sleeve 23 and the lower tooth socket 24 are respectively and fixedly installed on two sides of the fixed disk 21, the end surfaces of the upper pressure sleeve 23 and the lower tooth socket 24, which are opposite to each other, are respectively provided with the occlusion groove 25 conforming to the gum of a human body, so that when the injection tube 11 in the injection mechanism 1 is inserted into the mouth of a patient, the teeth of the patient are occluded in the occlusion groove 25 provided by the upper pressure sleeve 23 and the lower tooth socket 24, the injection mechanism 1 is effectively protected, and the surface of the injection mechanism 1 is prevented from being bitten.

Referring to fig. 1, the tooth protection mechanism 2 further includes rubber sheets 22, two rubber sheets 22 with the same specification are respectively embedded on two side walls of the injection cylinder 11, and the two rubber sheets 22 are respectively fixedly connected with the inner walls of the corresponding upper pressure sleeve 23 and the corresponding lower tooth socket 24, so as to improve the buffering capacity between the upper pressure sleeve 23 and the lower tooth socket 24 and the injection cylinder 11.

Referring to fig. 1, the injection mechanism 1 includes an injection tube 11, a piston rod 12, a piston 13 and a push plate 14, the piston rod 12 is inserted into the injection tube 11 and is slidably connected to the injection tube 11, the piston 13 is fixedly mounted at one end of the piston rod 12, the piston 13 is slidably connected to the inner wall of the injection tube 11, and the push plate 14 is fixedly mounted at the other end of the piston rod 12 and extends out of the injection tube 11, so that medical care personnel can conveniently deliver drugs for anesthesia.

Referring to fig. 1, the tongue depressing mechanism 3 includes a ball hinge 31 and a tongue depressing plate 32, the ball hinge 31 is installed on an outer side wall of the lower tooth socket 24 connected with the fixed disk 21, and the fixed disk 21 is rotatably connected with one end of the tongue depressing plate 32 through the ball hinge 31, and the tongue of the patient is depressed by the tongue depressing plate 32, so as to prevent the stainless steel spring ring tube 44 on the tongue-driven injection mechanism 4 from bending and swinging.

Referring to fig. 1, the tongue depressing mechanism 3 further includes a spring 33, and the upper surface of the tongue depressing plate 32 is elastically connected to the injection port of the injection tube 11 through the spring 33, so as to improve the depressing force of the tongue depressing plate 32 on the tongue.

Referring to fig. 1, the injection mechanism 4 includes an injection column 41, injection holes 42, a silica gel head 43 and a stainless steel spring ring tube 44, a plurality of uniformly distributed grooves are formed in the side wall of the injection column 41, a plurality of injection holes 42 are formed in each groove in a surrounding manner, a semicircular silica gel head 43 is fixedly embedded in one end of the injection column 41, the stainless steel spring ring tube 44 is fixedly installed on a liquid inlet of the injection column 41, the other end of the stainless steel spring ring tube 44 is fixedly connected with an injection port of the injection mechanism 1, and the stainless steel spring ring tube 44 can be kept not to deform when the throat is bent.

Referring to fig. 1, two symmetrically arranged hand retaining rings 5 are fixedly mounted on the outer side wall of the syringe 11 of the injection mechanism 1, so that a medical worker can conveniently use the index finger and the middle finger to retain the hand retaining rings 5, and the stability of the handheld injection mechanism 1 is improved.

The utility model provides a medical anesthesia medicine feeder's theory of operation as follows:

before use, the injection column 41 is inserted into the anesthetic agent bottle, medical staff utilizes the index finger and the middle finger to buckle in the two hand buckle rings 5, the stability of the handheld injection mechanism 1 is improved, the push plate 14 is pulled to enable anesthetic agents to be sucked into the injection tube 11 through the injection column 41, the injection tube 11 in the injection mechanism 1 is inserted into the mouth of a patient, the patient is enabled to be meshed in the meshing groove 25 formed in the upper pressing sleeve 23 and the lower tooth sleeve 24 through teeth, therefore, the damage of equipment caused by the meshing of the patient is effectively prevented, meanwhile, the friction between the teeth and the injection tube 11 is reduced, the teeth are protected, the tongue of the patient is pressed through the tongue pressing plate 32, the situation that the stainless steel spring ring tube 44 on the tongue driving injection mechanism 4 bends and swings is avoided, the spring 33 on the tongue pressing plate 32 improves the pressing force of the tongue pressing plate 32 on the tongue, the limiting and clamping of the tongue pressing plate are convenient, after the injection column, the anesthetic agent enters the patient body through the injection holes 42 on the injection column 41 by pushing the push plate 14, the plurality of injection holes 42 on the injection column 41 can avoid the phenomenon that the local injection holes 42 are blocked due to throat extrusion, so that the anesthetic agent cannot be injected, the silica gel head 43 on the injection column 41 can improve the protection of the throat of the patient, and meanwhile, the stainless steel spring coil pipe 44 can be kept not to deform when the throat is bent, so that the phenomenon of flow cutoff caused by folding the stainless steel spring coil pipe 44 can be avoided.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (7)

1. A medical anesthesia medicine feeder, characterized by comprising:

an injection mechanism (1);

the tooth protecting mechanism (2) is installed on the injection mechanism (1), the tooth protecting mechanism (2) comprises a fixed disc (21), an upper pressing sleeve (23), a lower tooth socket (24) and an occlusion groove (25), the fixed disc (21) is fixedly sleeved on the injection cylinder (11) in the injection mechanism (1), the upper pressing sleeve (23) and the lower tooth socket (24) are fixedly installed on two sides of the fixed disc (21) respectively, and the occlusion groove (25) conforming to the gum of a human body is formed in the end faces, opposite to each other, of the upper pressing sleeve (23) and the lower tooth socket (24);

the tongue pressing mechanism (3), the tongue pressing mechanism (3) is installed on the tooth protecting mechanism (2);

the injection mechanism (4), the injection mechanism (4) is connected with the injection mechanism (1).

2. The medical anesthesia medicine feeder according to claim 1, wherein the tooth-protecting mechanism (2) further comprises rubber sheets (22), two rubber sheets (22) with the same specification are respectively embedded on two side walls of the injection cylinder (11), and the two rubber sheets (22) are respectively fixedly connected with the inner walls of the corresponding upper pressing sleeve (23) and the lower tooth socket (24).

3. The medical anesthesia medicine feeder according to claim 1, wherein the injection mechanism (1) comprises an injection tube (11), a piston rod (12), a piston (13) and a push plate (14), the piston rod (12) is inserted into the injection tube (11) in a sliding connection manner, one end of the piston rod (12) is fixedly provided with the piston (13), the piston (13) is slidably connected with the inner wall of the injection tube (11), and the other end of the piston rod (12) extends out of the injection tube (11) and is fixedly provided with the push plate (14).

4. The medical anesthesia medicine feeder according to claim 1, characterized in that the tongue-depressing mechanism (3) comprises a ball hinge (31) and a tongue-depressing plate (32), the ball hinge (31) is installed on the outer side wall of the lower tooth socket (24) connected with the fixed disk (21), and the fixed disk (21) is rotatably connected with one end of the tongue-depressing plate (32) through the ball hinge (31).

5. The medical anesthesia medicine feeder according to claim 4, characterized in that the tongue-depressing mechanism (3) further comprises a spring (33), and the upper surface of the tongue-depressing plate (32) is elastically connected with the injection port of the injection cylinder (11) through the spring (33).

6. The medical anesthesia medicine feeder according to claim 1, characterized in that the injection mechanism (4) comprises an injection column (41), injection holes (42), a silica gel head (43) and a stainless steel spring ring tube (44), the side wall of the injection column (41) is provided with a plurality of uniformly distributed grooves, each groove is internally provided with a plurality of injection holes (42) which are arranged in a surrounding manner, one end of the injection column (41) is fixedly embedded with a semicircular silica gel head (43), a liquid inlet of the injection column (41) is fixedly provided with the stainless steel spring ring tube (44), and the other end of the stainless steel spring ring tube (44) is fixedly connected with an injection port of the injection mechanism (1).

7. The medical anesthesia medicine feeder according to claim 1, characterized in that two symmetrically arranged hand retaining rings (5) are fixedly mounted on the outer side wall of the syringe (11) of the injection mechanism (1).

Images