Anesthesia boost device with jog control

Abstract

The utility model discloses a kind of point control anaesthesia boost instrument, including shell and end shell, the inside one end of shell is equipped with battery, and the inside other end of shell is equipped with electric push rod, while the extension end of electric push rod is equipped with push head;The one end of shell is symmetrically distributed with two insertion slots, and the inside of shell is equipped with control button, while the outer wall of shell is opened with button hole corresponding control button;The utility model, setting with top rod and press plate, press plate is fixed on end shell, when using, by pressing press plate, push top rod to pass button hole control control button, and when end shell and shell separate, since control button is arranged in the inside of shell, control button cannot be directly contacted using tool, reduce the risk of accidental touch, improve use safety.

Description

Technical Field

[0001] This utility model specifically relates to the technical field of anesthesia booster devices, and more specifically to a jog-controlled anesthesia booster device. Background Technology

[0002] Anesthesia booster is a device that automatically injects anesthetic drugs by precisely controlling the delivery speed and dosage. It is mainly used for local anesthesia, such as oral anesthesia, and is suitable for scenarios such as tooth extraction, oral surgery, and orthodontic treatment. A jog-controlled anesthesia booster is an auxiliary device for injecting anesthetic drugs that uses motor or mechanical drive technology and jog operation as the core control method. In essence, it is a medical device that uses jog-triggering by medical staff to activate the precision transmission structure inside the device, so as to achieve uniform injection of anesthetic drug solution at a preset speed and dosage.

[0003] Currently used pulse-controlled anesthesia pushers typically have exposed control switches. When the control switch is pressed, the electric push rod extends outward into the drug chamber. If the control switch is accidentally pressed when the drug chamber is being separated, the electric push rod will be exposed, posing a risk of damage or contamination. In addition, existing drug chambers require separation before disassembling and assembling the drug storage tube, which is inconvenient. Therefore, these devices have drawbacks in use. Utility Model Content

[0004] The purpose of this utility model is to provide a jog-controlled anesthesia booster to solve the problems mentioned in the background art, such as the risk of damage or contamination of the currently used jog-controlled anesthesia booster, and the inconvenience of separating the drug tank before disassembling and assembling the drug storage tube. Therefore, there are drawbacks in its use.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A momentary control anesthesia booster includes a housing and an end housing. A battery is installed at one end of the housing, and an electric push rod is installed at the other end of the housing. A push head is installed at the extended end of the electric push rod. Two slots are symmetrically distributed at one end of the housing, and a control button is installed inside the housing. A button hole is opened on the outer wall of the housing corresponding to the control button.

[0007] As a further embodiment of this utility model: two insert plates are symmetrically distributed at one end of the end shell, and the two insert plates pass through two slots and are engaged with the outer walls on both sides of the end shell; a fixing groove is provided inside the end shell, and a medicine storage tube is provided in the fixing groove; a button plate is installed on the lower part of the outer wall of the end shell, and a top rod is installed on the button plate, and the top rod is distributed correspondingly with the button hole; a cover plate is installed on the top of the end shell.

[0008] As a further embodiment of this utility model: a piston is installed at one end of the inside of the drug storage tube, and the axis of the drug storage tube, the axis of the piston, and the axis of the pusher are all on the same horizontal straight line.

[0009] As a further embodiment of this utility model: the two first plates are symmetrically distributed on both sides of the outer wall of the end shell, and the electric push rod, push head and piston form a telescopic structure.

[0010] As a further embodiment of this utility model: the electric push rod is electrically connected to the battery, and the electric push rod is electrically connected to the control button.

[0011] As a further embodiment of this utility model: the connection between the end shell and the cover plate is a rotating connection, and the top of the cover plate is provided with an elliptical hollow structure.

[0012] As a further embodiment of this utility model: two second clamping plates are symmetrically distributed on both sides of the cover plate, and the two second clamping plates are respectively engaged and connected to the outer walls of both sides of the end shell.

[0013] As a further embodiment of this utility model: two pressure plates are symmetrically distributed and installed on the inner wall of the cover plate, and the pressure plates and the cover plate form a rotating structure.

[0014] As a further embodiment of this utility model: each of the pressure plates has an arc-shaped groove at its bottom, and the arc-shaped groove at the bottom of each pressure plate is in close contact with the outer wall of the medicine storage tube.

[0015] As a further embodiment of this utility model: the fixing groove connects the two ends of the end shell, and two arc-shaped grooves are symmetrically distributed on both sides of the fixing groove.

[0016] As a further embodiment of this utility model: two first card plates are symmetrically distributed on the outer walls of both sides of the outer shell, and the two first card plates are respectively distributed with two slots.

[0017] As a further embodiment of this utility model: a needle is installed at the end of the drug storage tube, and the needle penetrates one end of the end shell.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model is provided with a push rod and a button plate. The button plate is fixed on the end shell. When in use, pressing the button plate pushes the push rod through the button hole to control the control button. When the end shell is separated from the outer shell, since the control button is located inside the outer shell, it cannot be directly touched without a tool, which reduces the risk of accidental touch and improves the safety of use.

[0020] 2. This utility model is provided with a cover plate and a fixing groove. The cover plate can be rotated and opened and closed independently. After opening the cover plate, the medicine storage tube can be quickly replaced without removing the end shell. This ensures that during the replacement of the medicine storage tube, the top of the end shell is provided with a semi-circular cover plate. When disassembling and assembling the medicine storage tube, the front end of the medicine storage tube can be tilted downward at a certain angle, which improves the convenience of disassembling and assembling the medicine storage tube. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This is a utility model Figure 1 Another perspective view.

[0023] Figure 3 This is a utility model Figure 2 Another perspective view.

[0024] Figure 4 This is a utility model Figure 3 Cross-sectional view along the AA direction.

[0025] Figure 5 This is a three-dimensional structural diagram of the medicine storage tube in this utility model.

[0026] Figure 6 This is a utility model Figure 5 Another perspective view.

[0027] Figure 7 This is a utility model Figure 6 Another perspective view.

[0028] In the diagram: 1-Outer shell, 2-Anti-detachment handle, 3-Battery, 4-Electric push rod, 5-Push head, 6-Control button, 7-Button hole, 8-Slot, 9-First locking plate, 10-End shell, 11-Insert plate, 12-Fixing groove, 13-Cover plate, 14-Second locking plate, 15-Pressure plate, 16-Press plate, 17-Push rod, 18-Drug storage tube, 19-Piston, 20-Needle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-7In this embodiment of the present invention, a momentary control anesthesia booster includes a housing 1 and an end shell 10. A battery 3 is installed at one end of the interior of the housing 1, and an electric push rod 4 is installed at the other end of the interior of the housing 1. A push head 5 is installed at the extended end of the electric push rod 4. Two slots 8 are symmetrically distributed at one end of the housing 1, and a control button 6 is installed inside the housing 1. A button hole 7 is provided on the outer wall of the housing 1 corresponding to the control button 6. Two insert plates 11 are symmetrically distributed at one end of the end shell 10. The two slots 8 are respectively connected to the outer walls of the two sides of the end shell 10; the end shell 10 is provided with a fixing groove 12, and a medicine storage tube 18 is provided in the fixing groove 12; a button plate 16 is installed on the lower part of the outer wall of the end shell 10, and a push rod 17 is installed on the button plate 16, and the push rod 17 is distributed correspondingly with the button hole 7; a cover plate 13 is installed on the top of the end shell 10; a piston 19 is installed at one end of the medicine storage tube 18, and the axis of the medicine storage tube 18, the axis of the piston 19 and the axis of the push head 5 are all on the same horizontal straight line.

[0031] More specifically, by pressing the button plate 16, the push rod 17 is pushed into the button hole 7 to squeeze the button 6, and the button plate 16 drives the push rod 17 to reset through its own elasticity;

[0032] As a further illustration of this embodiment, a semi-annular baffle structure is provided at the end of the end shell 10.

[0033] In this embodiment, the two first clamping plates 9 are symmetrically distributed on both sides of the outer wall of the end shell 10, forming a telescopic structure consisting of electric push rods 4, push heads 5 and pistons 19.

[0034] More specifically, the piston 19 is moved by the electric push rod 4 in conjunction with the push head 5, thereby squeezing out the medicine stored in the medicine storage tube 18.

[0035] As a further explanation of this embodiment, the push head 5 is made of silicone, and the connection between the push head 5 and the electric push rod 4 is an interference fit, which can be replaced individually according to the wear condition.

[0036] In this embodiment, the electric push rod 4 is electrically connected to the battery 3, and the electric push rod 4 is also electrically connected to the control button 6.

[0037] More specifically, the start and stop of the electric push rod 4 are controlled by pressing the control button 6.

[0038] As a further explanation of this embodiment, the electric push rod 4 is powered by the battery 3.

[0039] In this embodiment, the end shell 10 and the cover plate 13 are connected by a rotatable connection, and the top of the cover plate 13 is provided with an elliptical hollow structure.

[0040] More specifically, both the end shell 10 and the cover plate 13 are made of transparent PVC material.

[0041] As a further illustration of this embodiment, the elliptical hollow structure can reduce the overall weight.

[0042] In this embodiment, two second clamping plates 14 are symmetrically distributed on both sides of the cover plate 13, and the two second clamping plates 14 are respectively engaged and connected to the outer walls of the two sides of the end shell 10.

[0043] More specifically, by squeezing the second clamping plate 14, the cover plate 13 can be disconnected from the end shell 10, and the cover plate 13 can be lifted upwards.

[0044] As a further explanation of this embodiment, the medicine storage tube 18 can be quickly replaced by lifting the cover plate 13 upwards.

[0045] In this embodiment, two pressure plates 15 are symmetrically distributed on the inner wall of the cover plate 13, and the pressure plates 15 and the cover plate 13 form a rotating structure.

[0046] More specifically, the rotating connection method facilitates the quick opening and closing of the cover plate 13.

[0047] As a further explanation of this embodiment, the distance between the two pressure plates 15 is less than the length of the elliptical hollow structure at the top of the cover plate 13.

[0048] In this embodiment, each of the pressure plates 15 has an arc-shaped groove at its bottom, and the arc-shaped groove at the bottom of each pressure plate 15 is in close contact with the outer wall of the medicine storage tube 18.

[0049] More specifically, after the cover plate 13 is closed and connected to the end shell 10 through the second clamping plate 14, the medicine storage tube 18 is pressed into the fixed groove 12 by the pressure plate 15.

[0050] As a further explanation of this embodiment, the radius of the arc-shaped groove at the bottom of the fixing groove 12 is the same as the outer diameter of the medicine storage tube 18.

[0051] In this embodiment, the fixing groove 12 connects the two ends of the end shell 10, and two arc-shaped grooves are symmetrically distributed on both sides of the fixing groove 12.

[0052] More specifically, the pusher 5 extends through a section of the end housing 10 into the fixing groove 12.

[0053] As a further explanation of this embodiment, the two arc-shaped grooves on both sides of the fixing groove 12 facilitate the removal of the medicine storage tube 18 by fingers.

[0054] In this embodiment, two first card plates 9 are symmetrically distributed on the outer walls of both sides of the outer shell 1, and the two first card plates 9 are respectively distributed with two slots 8.

[0055] More specifically, the surface of the first card plate 9 is provided with multiple strip grooves, which improves the surface friction.

[0056] As a further explanation of this embodiment, pressing the first retaining plate 9 can push the corresponding insert plate 11 away from the outer wall of the outer casing 1, making it convenient to remove the end casing 10.

[0057] In this embodiment, a needle 20 is installed at the end of the drug storage tube 18, and the needle 20 penetrates one end of the end shell 10.

[0058] More specifically, the liquid medicine in the medicine storage tube 18 is discharged through the needle 20.

[0059] The working principle of this utility model is as follows: When in use, first, tilt the end of the medicine storage tube 18 with the needle 20 downward and pass it through the top of the end shell 10. Then, press down on the medicine storage tube 18 so that it completely fits the inner wall of the fixing groove 12. Then, press down on the cover plate 13 so that the two second clamping plates 14 are simultaneously engaged with the outer wall of the end shell 10. Then, turn on the internal power supply, press the button plate 16, push the top rod 17 into the inside of the button hole 7 to squeeze the control button 6, control the electric push rod 4 to start, push the push head 5 to squeeze the piston 19, and squeeze the medicine stored in the medicine storage tube 18 through the needle 20 by pushing the piston 19.

[0060] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0061] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A jog-controlled anesthesia booster, characterized in that: Includes an outer shell (1) and an end shell (10). A battery (3) is installed inside one end of the outer shell (1), and an electric push rod (4) is installed inside the other end of the outer shell (1). A push head (5) is installed at the extended end of the electric push rod (4). Two slots (8) are symmetrically distributed at one end of the outer shell (1), and a control button (6) is installed inside the outer shell (1). A button hole (7) is opened on the outer wall of the outer shell (1) corresponding to the control button (6). Two insert plates (11) are symmetrically distributed at one end of the end shell (10), and the two insert plates (11) pass through two slots (8) respectively and are engaged with the outer walls of both sides of the end shell (10); a fixing groove (12) is provided inside the end shell (10), and a medicine storage tube (18) is provided in the fixing groove (12); a button plate (16) is installed on the lower part of the outer wall of the end shell (10), and a push rod (17) is installed on the button plate (16), and the push rod (17) is distributed correspondingly with the button hole (7); a cover plate (13) is installed on the top of the end shell (10). A piston (19) is installed at one end of the inside of the drug storage tube (18), and the axis of the drug storage tube (18), the axis of the piston (19) and the axis of the pusher (5) are all on the same horizontal straight line.

2. The jog-controlled anesthesia booster according to claim 1, characterized in that: The two first plates (9) are symmetrically distributed on both sides of the outer wall of the end shell (10), forming a telescopic structure consisting of an electric push rod (4), a push head (5), and a piston (19).

3. The jog-controlled anesthesia booster according to claim 1, characterized in that: The electric push rod (4) is electrically connected to the battery (3) and the electric push rod (4) is electrically connected to the control button (6).

4. The jog-controlled anesthesia booster according to claim 1, characterized in that: The end shell (10) and the cover plate (13) are connected by rotation, and the top of the cover plate (13) is provided with an elliptical hollow structure.

5. The jog-controlled anesthesia booster according to claim 1, characterized in that: The cover plate (13) has two second clamping plates (14) installed symmetrically on both sides, and the two second clamping plates (14) are respectively engaged and connected to the outer walls of the two sides of the end shell (10).

6. The jog-controlled anesthesia booster according to claim 1, characterized in that: Two pressure plates (15) are symmetrically distributed on the inner wall of the cover plate (13), and the pressure plates (15) and the cover plate (13) form a rotating structure.

7. The jog-controlled anesthesia booster according to claim 6, characterized in that: Each of the pressure plates (15) has an arc-shaped groove at its bottom, and the arc-shaped groove at the bottom of each pressure plate (15) is in close contact with the outer wall of the medicine storage tube (18).

8. The jog-controlled anesthesia booster according to claim 1, characterized in that: The fixing groove (12) connects the two ends of the end shell (10), and two arc-shaped grooves are symmetrically distributed on both sides of the fixing groove (12).

9. The jog-controlled anesthesia booster according to claim 1, characterized in that: The outer walls of the outer shell (1) are provided with two first card plates (9) symmetrically distributed on both sides, and the two first card plates (9) are respectively distributed with two slots (8).

10. The jog-controlled anesthesia booster according to claim 1, characterized in that: The end of the drug storage tube (18) is equipped with a needle (20), and the needle (20) penetrates one end of the end shell (10).

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