CN219332789U - Diabetes patient treatment device - Google Patents
Diabetes patient treatment device Download PDFInfo
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- CN219332789U CN219332789U CN202222828403.8U CN202222828403U CN219332789U CN 219332789 U CN219332789 U CN 219332789U CN 202222828403 U CN202222828403 U CN 202222828403U CN 219332789 U CN219332789 U CN 219332789U
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- sleeve
- bobbin
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- needle
- assembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a diabetes patient treatment device, which comprises a sleeve, a disposable injection needle and a dose control assembly, wherein the disposable injection needle is sleeved in the sleeve, the dose control assembly is arranged outside the sleeve, the dose control assembly comprises an adjusting assembly and a limiting assembly, the limiting plate slides up and down on the outer wall of the sleeve through controlling the adjusting assembly, the limiting plate is positioned on the outer wall of the sleeve according to the dose required to be injected each time, the needle tube is limited when the needle tube is used for injection, the dose required to be injected is the dose required to be injected when the needle tube reaches the position of the limiting plate, and accurate control is carried out when the needle tube is injected each time, so that insulin injection is convenient for patients.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a treatment device for diabetics.
Background
Diabetes is a group of metabolic diseases characterized by hyperglycemia. Hyperglycemia is caused by defective insulin secretion or impaired biological action, or both. Diabetes mellitus is a long-standing hyperglycemia that results in chronic damage to various tissues, especially eyes, kidneys, heart, blood vessels, nerves, and dysfunction, and currently diabetics are mostly treated with insulin injections.
When a diabetic carries out insulin injection, the patient sometimes needs to absorb the dose of one day for multiple injections in the same day for convenience, but the insulin injection needs to place a disposable injection needle at the waist and abdomen position, so that the scale on the surface of the disposable injection needle is inconvenient to observe during injection, and the dose of each injection can not be accurately controlled by the hand.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above and/or problems occurring in the prior art of a device for treating diabetic patients.
Therefore, the utility model aims to provide a diabetes patient treatment device, a disposable injection needle is sleeved in a sleeve, a dose control assembly is arranged outside the sleeve, the dose control assembly comprises an adjusting assembly and a limiting assembly, the limiting assembly axially slides on the outer wall of the sleeve through controlling the adjusting assembly, the limiting assembly is positioned on the outer wall of the sleeve according to the dose required to be injected each time, a piston assembly of the disposable injection tube is limited when the injection is carried out, the dose required to be injected is reached to the position of a limiting plate, accurate control is carried out when the injection is carried out each time, and insulin injection is convenient for patients.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a diabetes patient treatment apparatus, comprising:
the sleeve comprises a bobbin and a baffle plate arranged at the opening of the bottom end of the bobbin, and an observation window is arranged on the outer wall of the bobbin;
the disposable injection needle comprises a needle cylinder positioned in the bobbin, a needle head arranged at the bottom end of the needle cylinder and penetrating through the baffle plate, and a piston assembly positioned in the needle cylinder and extending out of the top of the needle cylinder;
the dose control assembly is used for controlling the injection dose of the disposable injection needle and comprises an adjusting assembly sleeved on the outer wall of the sleeve and a limiting assembly driven by the adjusting assembly to axially move on the outer wall of the bobbin and limiting the piston assembly;
and the protection assembly is detachably connected with the bottom end of the bobbin and is used for wrapping the part of the needle extending out of the baffle.
As a preferred version of a diabetes patient treatment apparatus of the present utility model, the piston assembly includes a piston located within the barrel and a pull rod mounted on the top of the piston and extending out of the top end of the barrel.
As a preferable scheme of the diabetes patient treatment device, the top end of the pull rod is provided with a pressing plate;
the limiting assembly comprises a lifting plate sleeved on the outer wall of the bobbin and a limiting plate arranged at the edge of the lifting plate.
As a preferable scheme of the diabetes patient treatment device, the top of the lifting plate is provided with a threaded hole, and the symmetrical positions of the top of the lifting plate and the threaded hole are also provided with guide holes;
the adjusting component comprises a first fixing plate, a second fixing plate, a rotating button, a threaded rod and a guide rod, wherein the first fixing plate is installed on the outer wall of the sleeve, the second fixing plate is adjacent to the top end of the sleeve, the rotating button is movably connected to the bottom of the first fixing plate, the threaded rod is installed on the top end of the rotating button and penetrates through the first fixing plate and is connected to the second fixing plate, the guide rod is connected between the first fixing plate and the second fixing plate, the threaded rod penetrates through the threaded hole in a rotating mode, and the guide rod penetrates through the guide hole.
As a preferable scheme of the diabetes patient treatment device, the protection component comprises a fixed block positioned at the bottom of the bobbin, a sliding sleeve sleeved at the bottom of the fixed block and a spring connected with the fixed block and the sliding sleeve and positioned in the sliding sleeve, wherein a through hole is formed in the center of the top of the fixed block, a fixed pipe is arranged in the center of the inside of the sliding sleeve and extends into the through hole, and the needle head penetrates through the through hole and extends into the fixed pipe.
As a preferable scheme of the diabetes patient treatment device, a clamping plate is arranged at the edge of the top end of the needle cylinder, a pulling plate is arranged on the outer ring of the clamping plate, and the diameter of the clamping plate is larger than that of the opening at the top of the bobbin.
As a preferable scheme of the diabetes patient treatment device, a bearing is arranged at the top of the fixed block, the top of the bearing is arranged at the bottom end of the bobbin, and a rubber protrusion is arranged at the bottom of the sliding sleeve.
Compared with the prior art: through establish disposable syringe at the inside cover of sleeve pipe, be provided with dose control subassembly in the sleeve pipe outside, dose control subassembly includes adjusting part and spacing subassembly, makes spacing subassembly at sleeve pipe outer wall axial slip through control adjusting part, adjusts the position that spacing subassembly is located the sleeve pipe outer wall according to the dose of needs injection at every turn, carries out spacingly to the piston assembly of disposable syringe when carrying out the injection, is the dose that needs the injection when reaching limiting plate position, carries out accurate accuse when carrying out the injection at every turn, makes things convenient for the patient to carry out insulin injection.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:
FIG. 1 is a block diagram of a therapeutic apparatus for diabetics in accordance with the present utility model;
FIG. 2 is a schematic view of a cannula of a therapeutic device for diabetics according to the present utility model;
FIG. 3 is a view showing the construction of a disposable injection needle of the therapeutic apparatus for diabetics in accordance with the present utility model;
FIG. 4 is a block diagram of a protective assembly of a diabetic patient treatment apparatus according to the present utility model;
FIG. 5 is a block diagram of a dosage control assembly of a diabetic patient treatment apparatus of the present utility model;
fig. 6 is a cross-sectional view of a protective assembly of a diabetes patient treatment apparatus according to the present utility model.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a diabetes patient treatment device, a disposable injection needle is sleeved in a sleeve, a dose control assembly is arranged outside the sleeve, the dose control assembly comprises an adjusting assembly and a limiting assembly, the limiting assembly axially slides on the outer wall of the sleeve through controlling the adjusting assembly, the limiting assembly is positioned on the outer wall of the sleeve according to the dose required to be injected each time, a piston assembly of the disposable injection tube is limited when the injection is carried out, the dose required to be injected is reached to the position of a limiting plate, accurate control is carried out when the injection is carried out each time, and insulin injection is convenient for patients.
Fig. 1 to 5 are schematic structural views showing a first embodiment of a diabetes treatment apparatus according to the present utility model, referring to fig. 1 to 5, the diabetes treatment apparatus of the present embodiment includes a cannula 100, a disposable injection needle 200, and a dose control assembly 300.
The sleeve 100 comprises a tube 110 and a baffle 120 arranged at the opening of the bottom end of the tube 110, an observation window 110a is arranged on the outer wall of the tube 110, scales are arranged on the surface of the observation window 110a, insulin dosage to be injected each time can be accurately positioned according to the scales, the tube 110 can also be made of integral transparent plastic materials, the disposable injection needle 200 positioned in the tube 110 can be directly observed, at the moment, the outer wall of the tube 110 is required to be provided with scale marks, the top end of the baffle 120 is provided with a through hole 120a for blocking the bottom end of the tube 110, limiting the disposable injection needle 200 and preventing the disposable injection needle 200 from sliding from the bottom end of the tube 110.
The disposable injection needle 200 comprises a needle cylinder 210 positioned in the bobbin 110, a needle head 220 mounted at the bottom end of the needle cylinder 210 and penetrating through a protruding baffle 120, and a piston assembly 230 positioned in the needle cylinder 210 and protruding from the top of the needle cylinder 210, the disposable injection needle 200 is inserted into the bobbin 110, the baffle 120 limits the needle cylinder 210 in the bobbin 110, at this time, medicine sucking and injection operations can be completed by adjusting the axial movement of the piston assembly 230 in the needle cylinder, the piston assembly 230 comprises a piston 230a positioned in the needle cylinder 210 and a pull rod 230b mounted at the top of the piston 230a and protruding from the top of the needle cylinder 210, a pressing plate 230c is mounted at the top of the pull rod 230b, a finger pressing groove for facilitating finger pressing is formed in the top of the pressing plate 230c, a clamping plate 210a is mounted at the edge of the top end of the needle cylinder 210, a pulling plate 210b is mounted at the outer ring of the clamping plate 210a diameter larger than the diameter of the top opening of the bobbin 110, after the needle cylinder 210 is inserted into the bobbin 110, the needle head 220 penetrates through the protruding through hole 120a to pierce, the clamping plate 210a is clamped at the top position of the bobbin 110, and the clamping plate 210b is mounted at the top of the needle cylinder 110, and the clamping plate 210 is conveniently pulled out of the needle cylinder 210b from the needle cylinder 110.
The dose control assembly 300 is sleeved on the outer wall of the sleeve 100 to control the injection dose of the disposable injection needle 200, the dose control assembly 300 comprises an adjusting assembly 310 sleeved on the outer wall of the sleeve 100 and a limiting assembly 320 driven by the adjusting assembly 310 to axially move on the outer wall of the barrel 110 and limit the piston assembly 230, the adjusting assembly 310 comprises a first fixing plate 310a arranged on the outer wall of the sleeve 100 and close to the bottom end of the sleeve 100, a second fixing plate 310b arranged on the outer wall of the sleeve 100 and close to the top end of the sleeve 100, a rotating button 310c movably connected to the bottom of the first fixing plate 310a, a threaded rod 310d arranged on the top end of the rotating button 310c and penetrating through the first fixing plate 310a and connected to the second fixing plate 310b, and a guide rod 310e connected between the first fixing plate 310a and the second fixing plate 310b, the limiting assembly 320 comprises a lifting plate 320a sleeved on the outer wall of the bobbin 110 and a limiting plate 320b installed at the edge of the lifting plate 320a, a threaded hole 320a-1 is formed in the top of the lifting plate 320a, a guide hole 320a-2 is formed in the symmetrical position between the top of the lifting plate 320a and the threaded hole 320a-1, a threaded rod 310d rotates to penetrate through the threaded hole 320a-1, a guide rod 310e penetrates through the guide hole 320a-2, the limiting plate 320b is of an L-shaped plate structure, the longer end of the limiting plate 320b is parallel to the bobbin 110, the shorter end face of the limiting plate is perpendicular to the bobbin 110 at the opening of the top of the bobbin 110, the threaded rod 310d is driven to rotate by rotating a rotary knob 310c, the threaded rod 310d is matched with the threaded hole 320a-1, the lifting plate 320a is driven by utilizing a screw rod structure to drive the limiting plate 320b to axially move, the guide hole 320a-2 slides on the shaft of the guide rod 310e when the lifting plate 320a moves, and the positions of the lifting plate 320a and the limiting plate 320b on the outer wall of the bobbin 110 are matched with the surface scales of the observation window 110 a.
Referring to fig. 1-5, in the treatment device for diabetics in this embodiment, during injection, the disposable injection needle 200 is inserted into the barrel 110, the needle 220 extends out of the bottom of the baffle 120 to puncture, the pull rod 230b is pulled to drive the piston 230a to enable the inside of the syringe 210 to be in a negative pressure state, suction force is generated in the inside of the syringe 210 to slide upwards once to suck large dose of insulin into the inside of the syringe 210, when injection is required, the needle 220 is punctured into the inside of a patient, the adjusting assembly 310 drives the limiting assembly 320 to axially move, and simultaneously adjusts the position of the limiting assembly 320 to each required dose position in cooperation with the scale on the surface of the observation window 110a, at this time, the piston assembly 230 can be pushed to perform injection operation, and the pull rod 230b and the piston plate 230a are pushed by pressing the pressing plate 230c to inject the liquid medicine in the syringe 210 into the patient through the needle 220 until the bottom of the pressing plate 230c is attached to the top of the limiting plate 320b, and one dose injection operation is completed.
Fig. 1 to 6 are schematic structural views showing a second embodiment of a diabetes patient treatment apparatus according to the present utility model, and referring to fig. 1 to 6, unlike the above-described embodiment, the diabetes patient treatment apparatus of the present embodiment includes a protection assembly 400.
The protection assembly 400 comprises a fixed block 410 positioned at the bottom of the bobbin 110, a sliding sleeve 420 sleeved at the bottom of the fixed block 410, and a spring 430 connected with the fixed block 410 and the sliding sleeve 420 and positioned in the sliding sleeve 420, wherein a through hole 410a is formed in the center of the top of the fixed block 410, a fixed pipe 420a is arranged in the center of the inside of the sliding sleeve 420, the fixed pipe 420a stretches into the through hole 410a, a needle 220 penetrates through the through hole 410a and stretches into the fixed pipe 420a, a bearing 410b is arranged at the top of the fixed block 410, the top of the bearing 410b is arranged at the bottom of the bobbin 110, a rubber protrusion 420b is arranged at the bottom of the sliding sleeve 420, an inner ring of the bearing 410b is connected with the top of the fixed block 410, an outer ring of the bearing 410b is connected with a port of the bottom of the bobbin 110, the rotation of the fixed block 410 is not influenced while the fixed block 410 is connected to the bottom of the bobbin 110, a limiting structure is arranged between the sliding sleeve 420 and the fixed block 410, the sliding sleeve 420 can prevent the sliding sleeve 420 from sliding down from the outer wall of the fixed block 410, the 220 penetrates through the through hole 410a and is accommodated in the fixed pipe 420a, the inside of the needle 220, the rubber protrusion 420 is protected, the rubber protrusion 420 can increase the friction of the bottom of the sliding sleeve 420 and the friction of the needle 420 and the skin of the needle is prevented from shaking by the patient.
Referring to fig. 1-6, in the treatment device for diabetics according to the present embodiment, when in use, the bottom of the sliding sleeve 420 is attached to the skin of the abdomen of the patient, the pressing sleeve 100 drives the sliding sleeve 420 to move toward the fixed block 410 and to press the spring 430, the needle 220 extends out from the bottom opening of the fixed tube 420a to complete the puncturing operation, and meanwhile, the patient cannot see the details of the needle 220 penetrating into the skin because the protective component 400 is directly attached to the skin of the patient, so as to prevent the patient from dizziness.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A diabetes patient treatment apparatus, comprising:
the sleeve (100) comprises a bobbin (110) and a baffle (120) arranged at the opening of the bottom end of the bobbin (110), wherein an observation window (110 a) is arranged on the outer wall of the bobbin (110);
a disposable injection needle (200) comprising a needle cylinder (210) positioned inside the tube (110), a needle head (220) arranged at the bottom end of the needle cylinder (210) and penetrating through the baffle plate (120), and a piston assembly (230) positioned inside the needle cylinder (210) and extending from the top of the needle cylinder (210);
a dose control assembly (300) for controlling the injection dose of the disposable injection needle (200), wherein the dose control assembly (300) comprises an adjusting assembly (310) sleeved on the outer wall of the sleeve (100) and a limiting assembly (320) driven by the adjusting assembly (310) to axially move on the outer wall of the bobbin (110) and limiting the piston assembly (230);
the protection component (400) is detachably connected with the bottom end of the bobbin (110) and used for wrapping the part of the needle (220) extending out of the baffle (120), the protection component (400) comprises a fixed block (410) positioned at the bottom of the bobbin (110), a sliding sleeve (420) sleeved at the bottom of the fixed block (410) and a spring (430) connected with the fixed block (410) and positioned in the sliding sleeve (420), a through hole (410 a) is formed in the center of the top of the fixed block (410), a fixed pipe (420 a) is arranged in the center of the inside of the sliding sleeve (420), the fixed pipe (420 a) extends into the through hole (410 a), and the needle (220) penetrates through the through hole (410 a) and extends into the fixed pipe (420 a).
2. The diabetes patient treatment apparatus of claim 1, wherein the piston assembly (230) includes a piston (230 a) located inside the syringe (210) and a pull rod (230 b) mounted on top of the piston (230 a) and extending out of the top end of the syringe (210).
3. The diabetes mellitus patient treatment apparatus according to claim 2, wherein a pressing plate (230 c) is mounted on the top end of the pull rod (230 b);
the limiting assembly (320) comprises a lifting plate (320 a) sleeved on the outer wall of the bobbin (110) and a limiting plate (320 b) arranged at the edge of the lifting plate (320 a).
4. A treatment device for diabetics according to claim 3, wherein the top of the lifting plate (320 a) is provided with a threaded hole (320 a-1), and the symmetrical position of the top of the lifting plate (320 a) and the threaded hole (320 a-1) is also provided with a guide hole (320 a-2);
the adjusting component (310) comprises a first fixing plate (310 a) arranged on the outer wall of the sleeve (100) and close to the bottom end of the sleeve (100), a second fixing plate (310 b) arranged on the outer wall of the sleeve (100) and close to the top end of the sleeve (100), a rotating button (310 c) movably connected to the bottom of the first fixing plate (310 a), a threaded rod (310 d) arranged on the top end of the rotating button (310 c) and penetrating through the first fixing plate (310 a) and connected to the second fixing plate (310 b), and a guide rod (310 e) connected between the first fixing plate (310 a) and the second fixing plate (310 b), wherein the threaded rod (310 d) penetrates through the threaded hole (320 a-1) in a rotating mode, and the guide rod (310 e) penetrates through the guide hole (320 a-2).
5. The diabetes mellitus patient treatment device according to claim 1, wherein a clamping plate (210 a) is installed at the edge of the top end of the needle cylinder (210), a pulling plate (210 b) is installed on the outer ring of the clamping plate (210 a), and the diameter of the clamping plate (210 a) is larger than the diameter of the top opening of the bobbin (110).
6. The diabetes mellitus patient treatment device according to claim 1, wherein a bearing (410 b) is installed at the top of the fixed block (410), the bearing (410 b) is installed at the top of the bottom end of the bobbin (110), and a rubber protrusion (420 b) is installed at the bottom of the sliding sleeve (420).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222828403.8U CN219332789U (en) | 2022-10-26 | 2022-10-26 | Diabetes patient treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222828403.8U CN219332789U (en) | 2022-10-26 | 2022-10-26 | Diabetes patient treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219332789U true CN219332789U (en) | 2023-07-14 |
Family
ID=87075650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222828403.8U Active CN219332789U (en) | 2022-10-26 | 2022-10-26 | Diabetes patient treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219332789U (en) |
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2022
- 2022-10-26 CN CN202222828403.8U patent/CN219332789U/en active Active
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