CN218979763U

CN218979763U - First-aid pen for coronary heart disease

Info

Publication number: CN218979763U
Application number: CN202222032152.2U
Authority: CN
Inventors: 凌维维; 钱赓
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-05-09
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a coronary heart disease emergency pen, which belongs to the technical field of coronary heart disease emergency, and comprises a barrel, wherein one end of the barrel is fixedly connected with a threaded barrel, the surface of the threaded barrel is in threaded connection with a connector, a one-way valve is arranged in the connector, the surface of the connector is clamped with a plugging sleeve, one end of the plugging sleeve is fixedly connected with a connecting rod, a groove is formed in the connecting rod, the inner wall of the groove is fixedly connected with a telescopic spring, the other end of the telescopic spring is fixedly connected with a connecting block, and two sides of the connecting rod are fixedly connected with a placement box. The telescopic connecting rod has the beneficial effects that through the telescopic spring, the patient can conveniently and randomly move the connecting rod by means of the elasticity of the telescopic spring, so that the aim of randomly moving the cylinder body can be fulfilled, the cylinder body and the connector can be conveniently disassembled by arranging the threaded cylinder, and then the cylinder body and the connector are conveniently cleaned, and the split charging of different liquid medicines can be realized.

Description

First-aid pen for coronary heart disease

Technical Field

The utility model relates to the technical field of coronary heart disease first aid, in particular to a coronary heart disease first aid pen.

Background

Coronary heart disease generally refers to coronary atherosclerotic heart disease, which is a heart disease caused by myocardial ischemia, hypoxia or necrosis due to stenosis or blockage of a blood vessel lumen caused by coronary angiogenic atherosclerosis.

The Chinese patent discloses a first-aid device for coronary heart disease, the publication number is: CN215839958U, publication date: 2022.02.18 the box comprises a box body, wherein a fixing frame is fixedly connected in the box body, and divides the box body into a medicine taking cavity, a medicine storage cavity and a sundry cavity; a rotating shaft is rotatably connected in the medicine taking cavity, a cylinder is fixedly connected to the rotating shaft, and medicine holes are formed in the cylinder; the number of the used medicines can be conveniently controlled, and medicines with different shapes and sizes can be taken out, so that the medicine is convenient for patients to use.

However, the patent still has drawbacks in the use process, is inconvenient to carry, is easy to forget to carry by a patient, has larger use limitation, is inconvenient for the patient to use quickly, and is not beneficial to use.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects existing in the prior art, the utility model aims to provide a coronary heart disease emergency pen which has the characteristics of convenient use and portability.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a coronary heart disease emergency pen, which comprises a barrel body, wherein one end of the barrel body is fixedly connected with a threaded barrel, the surface of the threaded barrel is in threaded connection with a connector, a one-way valve is arranged in the connector, the surface of the connector is clamped with a plugging sleeve, one end of the plugging sleeve is fixedly connected with a connecting rod, a groove is formed in the connecting rod, an expansion spring is fixedly connected to the inner wall of the groove, the other end of the expansion spring is fixedly connected with a connecting block, two sides of the connecting rod are fixedly connected with a placement box, a sliding groove is formed in the placement box, and a sliding block is connected in the sliding groove in a sliding way.

When the coronary heart disease emergency pen adopting the technical scheme is used, a patient can conveniently and randomly move the connecting rod through the elasticity of the telescopic spring, so that the aim of randomly moving the cylinder body can be fulfilled.

Further, a hanging rope is fixedly connected to one side of the connecting block, and the hanging rope is made of elastic belts.

Further, a plurality of placing cavities are formed in the placing box, and a cover plate is fixedly connected to the top of the sliding block.

Further, two second clamping grooves are formed in the connecting rod, and two first clamping blocks are fixedly connected to one side of the connecting block.

Further, a second clamping block is fixedly connected to one side of the inner wall of the sliding groove, and a first clamping groove is formed in the sliding block.

Further, scale marks are arranged on the surface of the cylinder body, and the cylinder body is made of high polymer polypropylene.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. through setting up the extension spring, with the help of the elasticity of extension spring, can make things convenient for the patient to carry out arbitrary removal to the connecting rod to can realize carrying out the purpose of arbitrary removal to the barrel, through setting up the screw thread section of thick bamboo, can conveniently dismantle between barrel and the connector, and then conveniently wash barrel and the inside of connector, thereby can realize carrying out the partial shipment to different liquid medicine;

2. through setting up the check valve, can effectually avoid the patient to cause the pollution to the barrel inside when drinking the liquid medicine, through setting up and place the box, under the cooperation of each chamber of placing, can conveniently place different kinds of medicines, and then improve the practicality of device;

3. through setting up spout and slider, with the help of the sliding action of slider in the spout, can drive the apron and carry out back-and-forth movement to can conveniently take the medicine of placing the intracavity, through setting up second fixture block and first draw-in groove, second fixture block and first draw-in groove looks adaptation, then conveniently fix the apron, thereby can realize driving the apron and protect the purpose of placing the medicine in the box.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional structure of a plugging sleeve in the utility model;

FIG. 3 is a schematic view showing a three-dimensional structure of a placement case according to the present utility model;

FIG. 4 is an enlarged schematic view of the portion A in FIG. 2;

fig. 5 is an enlarged schematic view of the portion B in fig. 3.

The marks in the drawings are:

1. a cylinder; 2. scale marks; 3. plugging the sleeve; 4. a connecting rod; 5. placing a box; 6. a connecting block; 7. hanging ropes; 8. a thread cylinder; 9. a connector; 10. a one-way valve; 11. a first clamping groove; 12. a slide block; 13. a chute; 14. a cover plate; 15. a placement cavity; 16. a groove; 17. a telescopic spring; 18. a second clamping groove; 19. a first clamping block; 20. and a second clamping block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-5.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a coronary heart disease first aid pen, includes barrel 1, barrel 1 one end fixedly connected with screw thread section of thick bamboo 8, screw thread section of thick bamboo 8 surface threaded connection has connector 9, through setting up screw thread section of thick bamboo 8, can conveniently dismantle between barrel 1 and the connector 9, and then conveniently wash barrel 1 and the inside of connector 9 to can realize the partial shipment to different liquid medicine, be provided with check valve 10 in the connector 9, through setting up check valve 10, can effectually avoid the patient to cause the pollution to barrel 1 inside when drinking the liquid medicine.

The joint has plug bush 3 on connector 9 surface, plug bush 3 one end fixedly connected with connecting rod 4, set up fluted 16 in the connecting rod 4, fluted 16 inner wall fixedly connected with extension spring 17, through setting up extension spring 17, with the help of extension spring 17's elasticity, can make things convenient for the patient to carry out arbitrary removal to connecting rod 4, thereby can realize carrying out the purpose of arbitrary removal to barrel 1, extension spring 17 other end fixedly connected with connecting block 6, box 5 is placed to equal fixedly connected with in connecting rod 4 both sides, through setting up and place box 5, under the cooperation in each place chamber 15, can conveniently place different kinds of medicines, and then improve the practicality of device.

The box 5 is placed in and has been seted up spout 13, sliding connection has slider 12 in spout 13, through setting up spout 13 and slider 12, with the help of the sliding action of slider 12 in spout 13, can drive apron 14 and carry out back-and-forth movement, thereby can conveniently take the medicine of placing in the chamber 15, connecting block 6 one side fixedly connected with hangs rope 7, through setting up string rope 7, can make things convenient for the patient to utilize string rope 7 to wear the device, string rope 7's material is the elastic cord, place box 5 in and seted up a plurality of and place chamber 15, slider 12 top fixedly connected with apron 14.

Specifically, two second clamping grooves 18 are formed in the connecting rod 4, and two first clamping blocks 19 are fixedly connected to one side of the connecting block 6.

Through adopting above-mentioned technical scheme, through setting up second draw-in groove 18 and first fixture block 19, first fixture block 19 and second draw-in groove 18 looks adaptation, and then conveniently fix connecting rod 4, and then conveniently fix barrel 1.

Specifically, a second clamping block 20 is fixedly connected to one side of the inner wall of the sliding groove 13, and a first clamping groove 11 is formed in the sliding block 12.

Through adopting above-mentioned technical scheme, through setting up second fixture block 20 and first draw-in groove 11, second fixture block 20 and first draw-in groove 11 looks adaptation, and then conveniently fix apron 14 to can realize driving apron 14 and protect the purpose of placing the medicine in the box 5.

Specifically, scale marks 2 are arranged on the surface of the cylinder body 1, and the cylinder body 1 is made of high polymer polypropylene.

Through adopting above-mentioned technical scheme, through setting up scale mark 2, can conveniently observe the liquid medicine capacity in the barrel 1.

The working principle of the utility model is as follows: when the coronary heart disease is first treated, the first clamping block 19 and the second clamping groove 18 can be separated firstly, then the connecting rod 4 is arbitrarily moved to a proper position by means of the elasticity of the telescopic spring 17, then the cylinder 1 is arbitrarily moved to a proper position, then the plugging sleeve 3 is pulled out, then the mouth contains the connector 9 to drink the liquid medicine in the cylinder 1, when the granular medicine is needed to be used, the second clamping block 20 and the first clamping groove 11 can be separated firstly, then the cover plate 14 is opened by means of the sliding action of the sliding block 12 in the sliding groove 13, then the medicine needed to be used is taken out from the corresponding placing cavity 15, when the cylinder 1 and the connector 9 are needed to be cleaned, the hanging rope 7 can be taken down from a patient, then the connector 9 can be unscrewed from the surface of the threaded cylinder 8, and then the external water source is utilized to clean.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a coronary heart disease emergency pen, includes barrel (1), its characterized in that: barrel (1) one end fixedly connected with screw thread section of thick bamboo (8), screw thread section of thick bamboo (8) surface threaded connection has connector (9), be provided with check valve (10) in connector (9), connector (9) surface joint has shutoff cover (3), shutoff cover (3) one end fixedly connected with connecting rod (4), set up flutedly (16) in connecting rod (4), recess (16) inner wall fixedly connected with extension spring (17), extension spring (17) other end fixedly connected with connecting block (6), equal fixedly connected with in connecting rod (4) both sides place box (5), place and offered spout (13) in box (5), sliding connection has slider (12) in spout (13).

2. The emergency pen for coronary heart disease according to claim 1, wherein: one side of the connecting block (6) is fixedly connected with a hanging rope (7), and the hanging rope (7) is made of elastic bands.

3. The emergency pen for coronary heart disease according to claim 1, wherein: a plurality of placing cavities (15) are formed in the placing box (5), and a cover plate (14) is fixedly connected to the top of the sliding block (12).

4. The emergency pen for coronary heart disease according to claim 1, wherein: two second clamping grooves (18) are formed in the connecting rod (4), and two first clamping blocks (19) are fixedly connected to one side of the connecting block (6).

5. The emergency pen for coronary heart disease according to claim 1, wherein: the sliding block is characterized in that a second clamping block (20) is fixedly connected to one side of the inner wall of the sliding groove (13), and a first clamping groove (11) is formed in the sliding block (12).

6. The emergency pen for coronary heart disease according to claim 1, wherein: the surface of the cylinder body (1) is provided with scale marks (2), and the cylinder body (1) is made of high polymer polypropylene.