CN213374432U

CN213374432U - A medicine injection treatment segmentation syringe for under scope of digestion

Info

Publication number: CN213374432U
Application number: CN202021951340.XU
Authority: CN
Inventors: 陈昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-08
Anticipated expiration: 2030-09-09

Abstract

The utility model relates to the technical field of medical equipment, and a medicine injection treatment segmentation syringe for under scope of digestion is disclosed, including first syringe needle tube, the fixed surface of first syringe needle tube is connected with second syringe needle tube, the fixed surface of second syringe needle tube is connected with third syringe needle tube, first syringe needle tube the second syringe needle tube with the inside of third syringe needle tube all is provided with the injection stopper, and is three the equal fixedly connected with handle of surface of injection match. This a medicine injection treatment segmentation syringe for under scope of digestion, three syringe needle tubes are relatively independent to do not communicate to carry out the extraction and the injection of medicament respectively, do not influence each other, need not the staff and make a round trip to change the medicament when using, thereby reach the segmentation and draw and inject the purpose of medicine, mutual noninterference, simple easy operation, save time.

Description

A medicine injection treatment segmentation syringe for under scope of digestion

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a sectional injector for the injection treatment of drugs under a digestive endoscope.

Background

Syringes are a common medical device, and the principle of syringes was proposed by kathler, italian as early as the 15 th century. It is mainly used for injecting liquid medicine or extracting liquid. Syringes may also be used for injection through rubber septa in medical devices, containers, scientific instruments such as in some chromatography. Injecting gas into a blood vessel will cause air embolism. The method of removing air from the syringe to avoid embolism is to invert the syringe, tap it gently, and then squeeze out a little liquid before injecting into the bloodstream.

The existing solution for injecting drugs into the intestinal wall under the digestive endoscopy is a hamburger injection therapy method, the injection position of the intestinal wall under the enteroscope needs to be determined during injection therapy, adverse reactions and medical accidents of patients caused by wrong injection positions are prevented, the first step of saline injection is used for testing, the second step of therapeutic drug injection is carried out after position confirmation, the injection treatment points of the intestinal wall are different, and the third step of saline injection test is started from the first step of saline injection during subsequent drug injection, and the cycle is repeated. Because the existing injector can only extract a single medicine, when the injection is carried out after the medicine is injected, the injection medicine is replaced back and forth, the inconvenience of work caused by workload is increased, and the operation steps and the medicine replacement errors are easy to occur when the medicine is replaced back and forth.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a medicine injection treatment segmentation syringe for under scope of digestion possesses the segmentation and draws and inject the purpose of medicine, mutual noninterference, simple easy operation, advantage such as save time has solved current syringe and can only extract a single medicine, when leading to having injected again after the medicine, makes a round trip to change the injection medicament, has increaseed the inconvenience that work load leads to work, makes a round trip to change the problem that the mistake of medicament easy emergence operating procedure and medicine change.

(II) technical scheme

For the purpose that realizes above-mentioned segmentation extraction and injection medicine, mutual noninterference, simple easy operation, save time's purpose, the utility model provides a following technical scheme: the utility model provides a medicine injection treatment segmentation syringe for under scope digestions, includes first syringe needle tube, the surface fixedly connected with second syringe needle tube of first syringe needle tube, the surface fixedly connected with third syringe needle tube of second syringe needle tube, first syringe needle tube the second syringe needle tube with the inside of third syringe needle tube all is provided with the injection stopper, and is three the equal fixedly connected with handle of surface of injection match, first syringe needle tube the second syringe needle tube with fixedly connected with injection head between the right-hand member of third syringe needle tube.

Preferably, the outer surfaces of the first syringe needle tube, the second syringe needle tube and the third syringe needle tube are all provided with scale marks, and the minimum unit of the scale marks is milliliter.

Preferably, one end of each of the three handles, which is far away from the injection plug, is fixedly connected with a fixing plate.

Preferably, the first ear plate is fixedly connected to one side of the first syringe needle tube opposite to the third syringe needle tube.

Preferably, the left side surface and the right side surface of the needle tube of the second syringe are fixedly connected with second lug plates.

Preferably, the length and diameter of the first syringe needle tube, the second syringe needle tube and the third syringe needle tube are the same, and the length of the first syringe needle tube is smaller than the length of the handle.

Preferably, the inner walls of the first syringe needle tube, the second syringe needle tube and the third syringe needle tube are fixedly connected with limiting blocks.

(III) advantageous effects

Compared with the prior art, the utility model provides a medicine injection treatment segmentation syringe for under scope of digestive endoscopy possesses following beneficial effect:

(1) this a medicine injection treatment segmentation syringe for under scope of digestion, when using, be linked together injection head and medicine, correspond the handle through the pulling, the handle drives the injection stopper and removes, extracts the medicine to corresponding syringe needle intraductal, when the injection, according to the work demand, promote corresponding handle can.

(2) This a medicine injection treatment segmentation syringe for under scope of digestion, three syringe needle tubes are relatively independent to do not communicate to carry out the extraction and the injection of medicament respectively, do not influence each other, need not the staff and make a round trip to change the medicament when using, thereby reach the segmentation and draw and inject the purpose of medicine, mutual noninterference, simple easy operation, save time.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: 1. a first injector syringe; 2. a second injector needle; 3. a third syringe; 4. an injection plug; 5. a handle; 6. an injection head; 7. a fixing plate; 8. a first ear plate; 9. a second ear panel.

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. 1-2, a sectional injector for injection therapy of drugs under a digestive endoscope comprises a first injector needle tube 1, wherein a second injector needle tube 2 is fixedly connected to the outer surface of the first injector needle tube 1, a third injector needle tube 3 is fixedly connected to the outer surface of the second injector needle tube 2, injection plugs 4 are respectively arranged inside the first injector needle tube 1, the second injector needle tube 2 and the third injector needle tube 3, handles 5 are respectively fixedly connected to the outer surfaces of the three injection plugs 4, and an injection head 6 is fixedly connected between the right ends of the first injector needle tube 1, the second injector needle tube 2 and the third injector needle tube 3, so that the sectional injector is conveniently connected with a needle head.

Furthermore, the outer surfaces of the first syringe needle tube 1, the second syringe needle tube 2 and the third syringe needle tube 3 are all provided with scale marks, and the minimum unit of the scale marks is milliliter, so that the effect of conveniently judging the dosage of the medicament by a worker is achieved.

Further, the equal fixedly connected with fixed plate 7 of one end that injection stopper 4 was kept away from to three handle 5 plays the effect that makes things convenient for the staff to twitch handle 5.

Furthermore, the first ear plate 8 is fixedly connected to one side of the first syringe needle tube 1, which is opposite to the side of the third syringe needle tube 3, so that the effect of convenient taking and use is achieved.

Furthermore, the left side surface and the right side surface of the second syringe needle tube 2 are fixedly connected with a second ear plate 9, so that the effect of convenient taking and use is achieved.

Furthermore, the length and the diameter of the first syringe needle tube 1, the second syringe needle tube 2 and the third syringe needle tube 3 are the same, and the length of the first syringe needle tube 1 is smaller than that of the handle 5, so that the effect of ensuring normal use of the syringe is achieved.

Furthermore, the inner walls of the first syringe needle tube 1, the second syringe needle tube 2 and the third syringe needle tube 3 are fixedly connected with limiting blocks, so that the effect of preventing the handle 5 from being drawn out of the syringe needle tubes is achieved.

To sum up, this a medicine injection treatment segmentation syringe for under scope of digestive endoscopy, when using, with injection head 6 and medicine be linked together, through pulling corresponding handle 5, handle 5 drives injection stopper 4 and removes, extracts the medicine to corresponding syringe needle intraductal, when injecting, according to the work demand, promote corresponding handle 5 can.

This a medicine injection treatment segmentation syringe for under scope of digestion, three syringe needle tubes are relatively independent to do not communicate to carry out the extraction and the injection of medicament respectively, do not influence each other, need not the staff and make a round trip to change the medicament when using, thereby reach the segmentation and draw and inject the purpose of medicine, mutual noninterference, simple easy operation, save time.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A segmented injector for injection therapy of drugs under a digestive endoscope comprises a first injector needle tube (1), and is characterized in that: the surface fixedly connected with second syringe needle tube (2) of first syringe needle tube (1), the surface fixedly connected with third syringe needle tube (3) of second syringe needle tube (2), first syringe needle tube (1) second syringe needle tube (2) with the inside of third syringe needle tube (3) all is provided with injection stopper (4), three the equal fixedly connected with handle (5) of surface of injection stopper (4), first syringe needle tube (1) second syringe needle tube (2) with fixedly connected with injection head (6) between the right-hand member of third syringe needle tube (3).

2. The segmented injector for injection therapy of drugs under an endodigestive endoscope according to claim 1, wherein: the outer surfaces of the first syringe needle tube (1), the second syringe needle tube (2) and the third syringe needle tube (3) are all provided with scale marks, and the minimum unit of the scale marks is milliliter.

3. The segmented injector for injection therapy of drugs under an endodigestive endoscope according to claim 1, wherein: and one ends of the three handles (5) far away from the injection plug (4) are fixedly connected with fixing plates (7).

4. The segmented injector for injection therapy of drugs under an endodigestive endoscope according to claim 1, wherein: and the first syringe needle tube (1) and the third syringe needle tube (3) are fixedly connected with a first lug plate (8) at the opposite sides.

5. The segmented injector for injection therapy of drugs under an endodigestive endoscope according to claim 1, wherein: the left side surface and the right side surface of the second syringe needle tube (2) are both fixedly connected with a second lug plate (9).

6. The segmented injector for injection therapy of drugs under an endodigestive endoscope according to claim 1, wherein: the length and the diameter of the first syringe needle tube (1), the second syringe needle tube (2) and the third syringe needle tube (3) are the same, and the length of the first syringe needle tube (1) is smaller than that of the handle (5).

7. The segmented injector for injection therapy of drugs under an endodigestive endoscope according to claim 1, wherein: the inner walls of the first syringe needle tube (1), the second syringe needle tube (2) and the third syringe needle tube (3) are fixedly connected with limiting blocks.