CN209984271U

CN209984271U - Medical oncology medicine intervenes treatment device

Info

Publication number: CN209984271U
Application number: CN201920374683.5U
Authority: CN
Inventors: 姬宏莉
Original assignee: Ninety-Eighth Hospital Of Joint Logistics Support Force Of Chinese People's Liberation Army
Current assignee: Ninety-Eighth Hospital Of Joint Logistics Support Force Of Chinese People's Liberation Army
Priority date: 2019-03-23
Filing date: 2019-03-23
Publication date: 2020-01-24
Anticipated expiration: 2029-03-23

Abstract

The utility model discloses a medical oncology medicine intervention treatment device relates to medical instrument technical field, including the medicine container, the front surface of medicine container is provided with the scale mark, and the equal fixed mounting in upper and lower surface of medicine container has a supporting component, the syringe needle is installed in one side embedding of medicine container, and the opposite side embedding of medicine container installs flexible subassembly. The utility model discloses a supporting component can insert patient internal back at the syringe needle and give rather than certain holding power, prevent that the syringe needle from taking place the skew in patient internal position, patient's painful sense has been reduced on the one hand, on the other hand has improved the precision that the syringe needle intervened, not only can adjust the capacity of required medicine through flexible subassembly, can also be with during required medicine accuracy inhales the medicine container, the extraction efficiency of liquid medicine has been improved, medical personnel's the work degree of difficulty has been reduced, this design cost is lower, the practicality is stronger, wide market prospect has.

Description

Medical oncology medicine intervenes treatment device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical oncology medicine intervenes treatment device.

Background

Interventional therapy (Interventional therapy) is an emerging treatment method between surgical and medical treatment, including intravascular Interventional therapy and non-vascular Interventional therapy, which has been developed for more than 30 years and is now called three major pillar subjects with surgery and internal medicine, and simply, Interventional therapy is a minimally invasive treatment method for treating a lesion locally under the guidance of an imaging device (angiograph, fluoroscopy, CT, MR, B-ultrasound) by making a micro channel with a diameter of several millimeters on a blood vessel and skin or through an original pipeline of a human body without operating to expose the lesion, and a medicine in oncology needs to be delivered into the body of a patient through an Interventional treatment needle, so that the treatment of the patient is facilitated.

But current intervention treatment needle is difficult to extract required medicine fast on the one hand, and on the other hand is difficult to carry out accurate the accuse to the medicine quantity, causes the too much or too little problem of medicine quantity easily, and the syringe needle of current intervention treatment needle is after getting into the patient internal simultaneously, if medical personnel's finger appears rocking, then can influence the position of interveneeing, increases patient's misery easily and reduces treatment. Accordingly, one skilled in the art provides a medical interventional device for oncology to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical oncology medicine intervenes treatment device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a treatment device is intervene to medical oncology medicine, includes the medicine container, the front surface of medicine container is provided with the scale mark, and the equal fixed mounting in upper and lower surface of medicine container has a supporting component, the syringe needle is installed in one side embedding of medicine container, and the opposite side embedding of medicine container installs flexible subassembly, the medicine container is hollow cuboid structure.

As a further aspect of the present invention: the supporting component comprises four fixing rods and four elastic rods, one end of each fixing rod is fixedly connected with the elastic rods, the fixing rods and the medicine containers are designed in an integrated mode, and the fixing rods and the elastic rods are designed in an integrated mode.

As a further aspect of the present invention: the elastic rod is a component made of rubber, and the inclination angle between the elastic rod and the fixed rod is a degree.

As a further aspect of the present invention: the telescopic assembly comprises a piston, a push rod, a first pressing block, a first spring, a pressing plate, a second spring and a second pressing block, the piston is fixedly mounted at one end of the push rod, the pressing plate is fixedly mounted at the other end of the push rod, the first pressing block is arranged at a position, close to the upper surface of the medicine container, of one side of the pressing plate, the second pressing block is arranged at a position, close to the lower surface of the medicine container, of one side of the pressing plate, the first spring is arranged at a position, close to the lower surface of the medicine container, of the pressing plate, the connecting position of the pressing plate and the first pressing block is provided with the first spring, and the second spring.

As a further aspect of the present invention: the first press block and the medicine container are fixedly connected through a bolt, the second press block and the medicine container are fixedly connected through a bolt, and semicircular grooves are formed in the first press block and the second press block.

As a further aspect of the present invention: the piston is tightly attached to the inner wall of the medicine container and is of a cuboid structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can provide certain supporting force for the needle head after the needle head is inserted into the body of a patient through the supporting component, thereby preventing the position of the needle head in the body of the patient from shifting, reducing the pain of the patient on one hand, and improving the precision of the intervention of the needle head on the other hand;

2. not only can adjust the capacity of required medicine through flexible subassembly, can also inhale the medicine container with required medicine accuracy, improved the extraction efficiency of liquid medicine, reduced medical personnel's the work degree of difficulty, this design cost is lower, and the practicality is stronger, has wide market prospect.

Drawings

FIG. 1 is a schematic structural diagram of a medical interventional oncology device;

fig. 2 is a schematic structural diagram of a telescopic assembly in a medical oncology drug interventional therapy device.

In the figure: 1. a first pressing block; 2. a first spring; 3. a push rod; 4. a pressing plate; 5. a telescoping assembly; 6. a second spring; 7. a second pressing block; 8. scale lines; 9. a medicine container; 10. fixing the rod; 11. a support assembly; 12. an elastic rod; 13. a needle head; 14. a piston.

Detailed Description

Referring to fig. 1-2, in an embodiment of the present invention, a medical interventional therapy device for oncology comprises a medicine container 9, scale marks 8 are disposed on a front surface of the medicine container 9, and the upper and lower surfaces of the medicine container 9 are fixedly provided with a supporting component 11, the supporting component 11 comprises a fixed rod 10 and an elastic rod 12, and the number of the supporting components 11 is four, one end of the fixed rod 10 is fixedly connected with an elastic rod 12, the fixing rod 10 and the medicine container 9 are designed as an integral body, the fixing rod 10 and the elastic rod 12 are designed as an integral body, the elastic rod 12 is a rubber member, and the inclination angle between the elastic rod 12 and the fixing rod 10 is 135 degrees, can insert patient internal back at syringe needle 13 through supporting component 11 and give rather than certain holding power, prevent that syringe needle 13 from taking place the skew in patient internal position, reduced patient's painful sense on the one hand, on the other hand has improved the precision that syringe needle 13 intervenes.

In fig. 1 and 2: a needle 13 is embedded and installed on one side of a medicine container 9, a telescopic assembly 5 is embedded and installed on the other side of the medicine container 9, the medicine container 9 is of a hollow cuboid structure, the telescopic assembly 5 comprises a piston 14, a push rod 3, a first pressing block 1, a first spring 2, a pressing plate 4, a second spring 6 and a second pressing block 7, the piston 14 is fixedly installed at one end of the push rod 3, the pressing plate 4 is fixedly installed at the other end of the push rod 3, the first pressing block 1 is arranged at a position, close to the upper surface of the medicine container 9, of one side of the pressing plate 4, the second pressing block 7 is arranged at a position, close to the lower surface of the medicine container 9, of one side of the pressing plate 4, the first spring 2 is arranged at the joint of the pressing plate 4 and the first pressing block 1, the second spring 6 is arranged at the joint of the pressing plate 4 and the second pressing block 7, the first pressing block 1 and the, the second is pressed according to briquetting 7 and medicine container 9 and is passed through bolt fixed connection, and the first semicircular groove has all been seted up according to briquetting 1 and the inside of second according to briquetting 7, and piston 14 tightly laminates with medicine container 9's inner wall, and piston 14 is the cuboid structure, not only can adjust the capacity of required medicine through flexible subassembly 5, can also inhale medicine container 9 with required medicine accuracy without mistake, has improved the extraction efficiency of liquid medicine, has reduced medical personnel's the work degree of difficulty.

The utility model discloses a theory of operation is: the medical staff firstly presses the pressing plate 4 to the left side, at the same time, the push rod 3 drives the piston 14 to move to the left, then the medical staff inserts the needle 13 into the external medicine storage bottle, at the same time, the pressing plate 4 is loosened, under the action of the first spring 2 and the second spring 6, the pressing plate 4 is driven to move to the right, and further the piston 14 is driven to move to the right, thereby the medicine is sucked, the medicine capacity can be checked through the scale mark 8, when the specified dosage is reached, the needle 13 is taken out, and the air in the medicine container 9 is extruded, during the pressing process, the medical staff only needs to put fingers in the semicircular grooves in the first pressing block 1 and the second pressing block 7, the capacity of the needed medicine can be adjusted through the telescopic assembly 5, the needed medicine can be sucked into the medicine container 9 accurately, and the extraction efficiency of the medicine liquid is improved, the work degree of difficulty that has reduced medical personnel, then medical personnel inserts syringe needle 13 in the patient again, and at the in-process of inserting, because elastic rod 12 has certain elasticity, thereby can play certain supporting role, and elastic rod 12 is provided with four altogether, can increase its supporting effect, can insert the internal back of patient at syringe needle 13 through supporting component 11 and give rather than certain holding power, prevent that syringe needle 13 from taking place the skew in the internal position of patient, patient's painful sense has been reduced on the one hand, on the other hand has improved the precision that syringe needle 13 intervenes.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a treatment device is intervene to medical oncology medicine, includes medicine container (9), its characterized in that, the front surface of medicine container (9) is provided with scale mark (8), and the equal fixed mounting in upper and lower surface of medicine container (9) has supporting component (11), syringe needle (13) are installed in one side embedding of medicine container (9), and telescopic component (5) are installed in the opposite side embedding of medicine container (9), medicine container (9) are hollow cuboid structure.

2. The medical interventional therapy device for oncology is characterized in that the supporting components (11) comprise four fixing rods (10) and four elastic rods (12), the elastic rods (12) are fixedly connected to one ends of the fixing rods (10), the fixing rods (10) and the medicine containers (9) are designed as a whole, and the fixing rods (10) and the elastic rods (12) are designed as a whole.

3. The interventional therapy device for medical oncology medicine according to claim 2, characterized in that the elastic rod (12) is a rubber member, and the inclined angle between the elastic rod (12) and the fixed rod (10) is 135 degrees.

4. The medical interventional therapy device for oncology according to claim 1, the telescopic assembly (5) comprises a piston (14), a push rod (3), a first pressing block (1), a first spring (2), a pressing plate (4), a second spring (6) and a second pressing block (7), the piston (14) is fixedly installed at one end of the push rod (3), and the other end of the push rod (3) is fixedly provided with a pressing plate (4), one side of the pressing plate (4) is provided with a first pressing block (1) close to the upper surface of the medicine container (9), and one side of the pressing plate (4) is provided with a second pressing block (7) at a position close to the lower surface of the medicine container (9), a first spring (2) is arranged at the joint of the pressing plate (4) and the first pressing block (1), and a second spring (6) is arranged at the joint of the pressing plate (4) and the second pressing block (7).

5. The medical interventional therapy device for medical oncology according to claim 4, wherein the first pressing block (1) is fixedly connected with the medicine container (9) through a bolt, the second pressing block (7) is fixedly connected with the medicine container (9) through a bolt, and semicircular grooves are formed in the first pressing block (1) and the second pressing block (7).

6. A medical interventional device according to claim 4, wherein the piston (14) is tightly attached to the inner wall of the medicine container (9), and the piston (14) has a rectangular parallelepiped structure.