CN213048950U

CN213048950U - Propelling injection type glycerine enema using device capable of controlling injection dosage

Info

Publication number: CN213048950U
Application number: CN202020932050.4U
Authority: CN
Inventors: 毛莉
Original assignee: Taizhou Municipal Hospital
Current assignee: Taizhou Municipal Hospital
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-04-27
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a steerable injection dosage's propulsion injection formula glycerine enema operative installations, including injector shell, scale sign indicating number and mark lug, be provided with first injection pipeline under the injector shell, and the bottom hot pressing of first injection pipeline is connected with the second injection pipeline, the scale sign indicating number bonds and fixes in the outside of injector shell, and is provided with the ejector beam directly over the injector shell, the bonding is fixed with the ejector pad directly over the ejector beam, and the outside bonding of ejector pad is fixed with the injection rubber ring, the inner wall at the injection rubber ring is fixed in the mark lug bonding, the storage cavity has been seted up to the inside of injector shell, and the inside bonding of storage cavity is fixed with the pressure piece. This propulsion injection formula glycerine enema operative installations of steerable injection dosage adopts second injection pipeline and injection rubber ring, utilizes the second injection pipeline to carry out the heating operation to the bottom of syringe shell, improves the travelling comfort of glycerine enema in the injection process.

Description

Propelling injection type glycerine enema using device capable of controlling injection dosage

Technical Field

The utility model relates to a glycerine enema technical field specifically is a propulsion injection formula glycerine enema operative installations of steerable injection dosage.

Background

The principal ingredients of enema include glycerin, purified water, etc., and it has the effect of treating dyschezia.

Present glycerine enema needs to cut the closed head of front end at first and use, the head end of cutting often not smooth, the local discomfort of perianal when causing the use, need the manual soft plastics medicine storage bag of holding between the fingers the rear end when the injection dose simultaneously, it is inconvenient to control the dose, and need the manual work to dismantle repeatedly and parcel glycerine enema, and glycerine enema in the use, need operating personnel to observe and clear up glycerine enema injection position and device in real time, be unfavorable for the device to inject the use to the patient repeatedly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steerable injection formula glycerine enema operative installations that advances of injection dosage to solve the current glycerine enema that proposes in the above-mentioned background art and need cut the closed head of front end at first and use, the head end of cutting often is not smooth, causes the local discomfort of perianal when using. Meanwhile, the soft plastic medicine storage bag at the rear end needs to be held by hand when the medicine is injected, the medicine is inconvenient to control, an operator needs to observe and clean the glycerine enema injection position and the device in real time, and the problem that the device is not favorable for repeatedly injecting a patient is solved.

In order to achieve the purpose, the utility model provides a propelling injection type enema using device capable of controlling injection dosage, which comprises an injector shell, a scale code and a marking lug, wherein a first injection pipeline is arranged under the injector shell, the bottom of the first injection pipeline is connected with a second injection pipeline in a hot pressing way, the scale code is fixedly bonded on the outer side of the injector shell, a pushing rod is arranged right above the injector shell, a pushing sheet is fixedly bonded right above the pushing rod, an injection rubber ring is fixedly bonded on the outer side of the pushing sheet, the marking lug is fixedly bonded on the inner wall of the injection rubber ring, a storage cavity is arranged inside the injector shell, a pressing block is fixedly bonded inside the storage cavity, a liquid storage cavity is arranged inside the injector shell, and a plastic ring pad is fixedly bonded right below the pushing rod, and the upper surface of plastic ring pad has seted up the thread groove, the top bonding of first injection pipeline is fixed with the external screw thread pipe, the block is fixed with the sealing rubber piece directly over the syringe shell, the spacing groove has been seted up to the left and right sides of plastic ring pad, run through under the second injection pipeline and seted up the discharge opening.

Preferably, the injector shell is connected with the first injection pipeline through an external thread pipe, the first injection pipeline and the second injection pipeline are in a hot-press combination integrated structure, and the outer side of the second injection pipeline is in a circular arc structure.

Preferably, the material pushing sheet and the injector shell are connected with the plastic ring pad through a material pushing rod, the injector shell is made of acrylic materials, and the length of the injector shell is smaller than that of the liquid storage cavity.

Preferably, the pressing block and the scale codes are parallel to each other, the longitudinal section of the pressing block is L-shaped, and the length of the pressing block is greater than that of the limiting groove.

Preferably, the plastic ring gasket is attached to the injector shell, and thread grooves are formed in the outer side of the sealing rubber block at equal intervals.

Preferably, the sealant block is connected with the liquid storage cavity through an injector shell, and the liquid storage cavity is attached to the first injection pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: the push-injection type glycerine enema using device capable of controlling the injection dose,

1. adopt second injection pipeline and injection rubber ring, utilize the second injection pipeline to carry out the heating operation to the bottom of syringe shell, improve the travelling comfort of glycerine enema in the injection process. The service life of the injector shell is prolonged by disassembling the second injection pipeline, and the injection fingers are nested by using the injection rubber ring, so that the injector shell is prevented from being loosened in the injection process;

2. adopt spacing groove and suppression piece, utilize suppression piece to carry out equidistant division to the volume of injection, make things convenient for operating personnel to control the quantity of injection glycerine enema, avoid medical personnel to need real-time observation control to utilize suppression piece to support the pressure to the spacing groove, make things convenient for operating personnel to control the degree of depth of pressing through the sense of touch of pressing, promote glycerine enema flexibility and the accuracy nature at the injection in-process.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the syringe housing of the present invention;

FIG. 3 is a schematic top view of the syringe housing of the present invention;

fig. 4 is a schematic bottom view of the second injection pipe of the present invention.

In the figure: 1. a syringe housing; 2. a first injection conduit; 3. a second injection conduit; 4. a scale code; 5. a material pushing rod; 6. pushing the material sheet; 7. injecting a rubber ring; 8. marking the bump; 9. a material storage cavity; 10. a pressing block; 11. a liquid storage cavity; 12. a plastic ring pad; 13. a thread groove; 14. an externally threaded tube; 15. sealing the rubber block; 16. a limiting groove; 17. and a discharge hole.

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. 1-4, the present invention provides a technical solution: a propelling injection type enema using device capable of controlling injection dosage comprises an injector shell 1, a first injection pipeline 2, a second injection pipeline 3, a scale code 4, a pushing rod 5, a pushing sheet 6, an injection rubber ring 7, a marking lug 8, a storage cavity 9, a pressing block 10, a liquid storage cavity 11, a plastic ring gasket 12, a thread groove 13, an external thread pipe 14, a sealing rubber block 15, a limiting groove 16 and a discharge hole 17, wherein the first injection pipeline 2 is arranged right below the injector shell 1, the bottom of the first injection pipeline 2 is connected with the second injection pipeline 3 in a hot pressing mode, the scale code 4 is fixedly bonded on the outer side of the injector shell 1, the pushing rod 5 is arranged right above the injector shell 1, the pushing sheet 6 is fixedly bonded on the right above the pushing rod 5, the injection rubber ring 7 is fixedly bonded on the outer side of the pushing sheet 6, the marking lug 8 is fixedly bonded on the inner wall of the injection rubber ring 7, storage cavity 9 has been seted up to syringe shell 1's inside, and the inside bonding of storage cavity 9 is fixed with suppression piece 10, stock solution cavity 11 has been seted up to syringe shell 1's inside, it is fixed with plastic ring pad 12 to bond under ejector pin 5, and threaded groove 13 has been seted up to the upper surface of plastic ring pad 12, the top bonding of first injection pipeline 2 is fixed with external screw thread pipe 14, the block is fixed with sealed glue block 15 directly over syringe shell 1, spacing groove 16 has been seted up to the left and right sides of plastic ring pad 12, run through under the second injection pipeline 3 and seted up discharge opening 17.

Syringe shell 1 and first injection pipe 2 are connected through external screw thread pipe 14, and first injection pipe 2 and second injection pipe 3 formula structure as an organic whole for the hot pressing to the convex structure is adopted in the outside of second injection pipe 3, reduces the dynamics that the injection produced through second injection pipe 3, promotes the travelling comfort of the daily injection of second injection pipe 3.

The material pushing sheet 6 and the injector shell 1 are connected with the plastic ring pad 12 through the material pushing rod 5, the injector shell 1 is made of acrylic materials, the length of the injector shell 1 is smaller than that of the liquid storage cavity 11, the plastic ring pad 12 is used for sealing and abutting the glycerine enema, and the flexibility of injecting the glycerine enema is ensured.

The pressing block 10 and the scale codes 4 are parallel to each other, the longitudinal section of the pressing block 10 is L-shaped, the length of the pressing block 10 is larger than that of the limiting groove 16, the pressing block 10 is used for pressing two sides of the plastic ring pad 12, and medical staff can control the injection amount of the enema.

The plastic ring gasket 12 is mutually attached to the injector shell 1, the thread grooves 13 are distributed on the outer side of the sealing rubber block 15 at equal intervals, and the friction force between the sealing rubber block 15 and the injector shell 1 is increased by utilizing the thread grooves 13, so that the stability of conveying the enema is ensured.

The sealing rubber block 15 is connected with the liquid storage cavity 11 through the injector shell 1, the liquid storage cavity 11 and the first injection pipeline 2 are mutually attached, liquid inside the liquid storage cavity 11 is used for heating the glycerine enema, and the comfort of the glycerine enema during use is improved.

The working principle is as follows: when the push injection type glycerine enema using device capable of controlling the injection dosage is used, according to the graph shown in the graph 1 to the graph 3, a medical worker takes a sealing rubber block 15 from the outer side of an injector shell 1, pours heating liquid into the liquid storage cavity 11, pulls a material pushing rod 5, takes the material pushing rod 5 and a plastic ring pad 12 out of the injector shell 1, seals an opening at the bottom of the injector shell 1 by an operator, pours glycerine enema into the injector shell 1, when the glycerine enema needs to be heated, the liquid in a material storage cavity 9 absorbs heat in the heating water, so that the glycerine enema in the injector shell 1 can be conveniently heated, the glycerine enema is heated to 39 degrees, the temperature of the glycerine enema can adapt to the temperature of anus of a human body, and discomfort is avoided;

as shown in fig. 1 to 4, when the glycerine enema is required to be injected, the externally threaded tube 14 at the top of the second injection tube 3 is inserted into the inside of the syringe housing 1, the top of the injector shell 1 is connected by a thread through an external thread pipe 14, then an operator inserts fingers into the injection rubber ring 7, the injection rubber ring 7 presses and fixes the outer sides of the fingers through the marking convex blocks 8 on the outer sides, then the material pushing rod 5 and the material pushing sheet 6 are pushed to move towards the inside of the injector shell 1, the plastic ring pad 12 presses and moves the glycerine enema, when the plastic ring pad 12 moves to the scale code 4 at one position, the pressing block 10 presses the two sides of the plastic ring pad 12 to prevent the plastic ring pad 12 from loosening during the moving process, the glycerine enema is directly introduced into the first injection pipeline 2 and the second injection pipeline 3, and is injected into the human body through the discharging hole 17.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A push-to-inject enema usage device capable of controlling injected dose, which comprises a syringe shell (1), a scale code (4) and a marking lug (8), and is characterized in that: a first injection pipeline (2) is arranged under the injector shell (1), a second injection pipeline (3) is connected to the bottom of the first injection pipeline (2) in a hot pressing mode, the scale code (4) is fixedly bonded on the outer side of the injector shell (1), a material pushing rod (5) is arranged over the injector shell (1), a material pushing sheet (6) is fixedly bonded over the material pushing rod (5), an injection rubber ring (7) is fixedly bonded on the outer side of the material pushing sheet (6), a marking lug (8) is fixedly bonded on the inner wall of the injection rubber ring (7), a material storage cavity (9) is formed in the injector shell (1), a pressing block (10) is fixedly bonded inside the material storage cavity (9), a liquid storage cavity (11) is formed in the injector shell (1), a plastic rubber ring pad (12) is fixedly bonded under the material pushing rod (5), and thread groove (13) have been seted up to the upper surface of plastic ring pad (12), the top bonding of first injection pipeline (2) is fixed with external screw thread pipe (14), the block is fixed with sealing rubber piece (15) directly over syringe shell (1), spacing groove (16) have been seted up to the left and right sides of plastic ring pad (12), run through under second injection pipeline (3) and seted up discharge opening (17).

2. A device for administering a controlled dose push-injection enema according to claim 1, further comprising: the injector shell (1) is connected with the first injection pipeline (2) through an external thread pipe (14), the first injection pipeline (2) and the second injection pipeline (3) are in a hot-press combination integrated structure, and the outer side of the second injection pipeline (3) is in a circular arc structure.

3. A device for administering a controlled dose push-injection enema according to claim 1, further comprising: the material pushing sheet (6) and the injector shell (1) are connected with the plastic ring pad (12) through the material pushing rod (5), the injector shell (1) is made of acrylic materials, and the length of the injector shell (1) is smaller than that of the liquid storage cavity (11).

4. A device for administering a controlled dose push-injection enema according to claim 1, further comprising: the pressing block (10) and the scale codes (4) are parallel to each other, the longitudinal section of the pressing block (10) is L-shaped, and the length of the pressing block (10) is larger than that of the limiting groove (16).

5. A device for administering a controlled dose push-injection enema according to claim 1, further comprising: the plastic ring pad (12) is mutually attached to the injector shell (1), and thread grooves (13) are distributed on the outer side of the sealing rubber block (15) at equal intervals.

6. A device for administering a controlled dose push-injection enema according to claim 1, further comprising: the sealant block (15) is connected with the liquid storage cavity (11) through the injector shell (1), and the liquid storage cavity (11) is mutually attached to the first injection pipeline (2).