CN215309152U

CN215309152U - Chinese and western medicine combined intravenous injector for treating small cerebrovascular disease

Info

Publication number: CN215309152U
Application number: CN202121093793.8U
Authority: CN
Inventors: 袁丽丽
Original assignee: Shaanxi University of Chinese Medicine
Current assignee: Shaanxi University of Chinese Medicine
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-28
Anticipated expiration: 2031-05-20

Abstract

The utility model relates to the technical field of intravenous injectors, in particular to an intravenous injector for treating a small cerebrovascular disease by combining traditional Chinese medicine and western medicine, which comprises a first needle cylinder, wherein the top of the first needle cylinder is provided with a connecting block, the top of the connecting block is provided with a second needle cylinder, the cross section of one side of the first needle cylinder is provided with a threaded connector, one side of the threaded connector, which is far away from the first needle cylinder, is provided with a rubber hose, the top of the rubber hose is provided with a connecting pipe, and the device can realize integration of intravenous injection and infusion through the arranged connecting pipe.

Description

Chinese and western medicine combined intravenous injector for treating small cerebrovascular disease

Technical Field

The utility model relates to the technical field of intravenous syringes, in particular to an intravenous syringe for treating small cerebrovascular diseases by combining traditional Chinese medicine and western medicine.

Background

Intravenous injection is a medical method, namely liquid substances such as blood, liquid medicine, nutrient solution and the like are directly injected into veins, the intravenous injection can be divided into a transient state and a continuous state, and the transient intravenous injection is mostly directly injected into the veins by a syringe, namely, the common injection is generally performed; continuous intravenous injection is performed as an intravenous drip, commonly known as a "drip".

For patients with small cerebral vascular diseases, the vein is small and easy to block, the traditional injector is inconvenient for dredging the vein, and the traditional injector does not integrate injection and transfusion, so that the patients suffering from the small cerebral vascular diseases and the needle hole wound are increased due to the fact that the patients are subjected to multiple vein puncture.

Therefore, an intravenous injector for treating the small cerebrovascular disease by combining traditional Chinese medicine and western medicine is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intravenous injector for treating the small cerebrovascular disease by combining traditional Chinese medicine and western medicine, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a combination of traditional chinese and western medicine intravenous route ware for cerebrovascular disease treatment, includes first cylinder, the top of first cylinder is equipped with the connecting block, is equipped with the second cylinder at the top of connecting block, is equipped with threaded connection head on a side cross-section of first cylinder, and one side of keeping away from first cylinder at threaded connection head is equipped with flexible rubber hose, is equipped with the connecting pipe at flexible rubber hose's top.

As a preferable scheme of the present invention, the first syringe includes a threaded through hole, a first push rod and a rubber piston, wherein the threaded through hole is formed at a center of a cross section of one side of the first syringe, the threaded through hole is in threaded connection with the threaded connector, a support stopper is arranged on a cross section of one side of the first syringe, which is far away from the threaded through hole, the first push rod is arranged on a cross section of one side of the support stopper, which is far away from the first syringe, the rubber piston is arranged on an inner side wall of the first syringe, and one end of the first push rod extends to the inside of the first syringe through the support stopper and is fixedly connected with the rubber piston.

According to the preferable scheme of the utility model, a lantern ring is sleeved on the outer annular surface of the rubber hose, a sealing plug is arranged at the top of the outer annular surface of the lantern ring, the size of the sealing head of the sealing plug is the same as that of the inner side wall of the threaded connector, and a thin needle head is arranged on one side of the rubber hose, which is far away from the first syringe.

As a preferable scheme of the utility model, a connecting hole is formed in the center of the cross section of one side of the second needle cylinder, which is close to the rubber hose, the connecting hole is fixedly connected with the connecting pipe, and a speed regulator is sleeved on the outer annular surface of the connecting pipe.

As a preferable scheme of the utility model, the top of the second needle cylinder is provided with a liquid inlet pipe, an internal thread is arranged on the inner side wall of the liquid inlet pipe and at the position close to the outer edge of the top of the liquid inlet pipe, a rubber sealing gasket is arranged on the top of the inner side wall of the liquid inlet pipe close to the internal thread, a sealing cover is arranged on the top of the liquid inlet pipe, the bottom of the sealing cover is provided with a threaded connection between the liquid inlet pipes, and a second push rod is arranged on the section of one side of the second needle cylinder, which is far away from the connecting hole.

In a preferred embodiment of the present invention, the connection tube is an intravenous infusion tube, and the connection tube and the rubber tube are fixedly connected and communicated.

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

1. according to the utility model, through the arrangement of the sealing plug, the connecting pipe, the second needle cylinder, the rubber sealing gasket and the sealing cover, the device can avoid the situation that blood vessels are dredged firstly and then punctured back and forth by intravenous injection under the condition of blockage of the cerebral and small vascular diseases, the pain of a patient is reduced, the injury of a needle hole is reduced, the integration of intravenous injection and transfusion can be realized, and the safety and the rapidness are realized, so that the portability and the high efficiency of the device are greatly improved.

Drawings

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

FIG. 2 is a schematic structural view of a second syringe according to the present invention;

fig. 3 is a schematic view of the internal cross-sectional structure of the first syringe of the present invention.

In the figure: 1. a first syringe; 101. a threaded through hole; 102. a first push rod; 103. a rubber piston; 2. a threaded connector; 3. a rubber hose; 4. a collar; 401. a sealing plug; 5. a thin needle head; 6. a connecting pipe; 7. a speed regulator; 8. connecting blocks; 9. a second syringe; 901. connecting holes; 902. a second push rod; 10. a liquid inlet pipe; 1001. a rubber gasket; 11. a sealing cover; 12. and supporting the stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a traditional chinese and western medicine combines intravenous route ware for treatment of cerebral small vessel disease, includes first cylinder 1, and the top of first cylinder 1 is equipped with connecting block 8, is equipped with second cylinder 9 at the top of connecting block 8, is equipped with threaded connection head 2 on one side cross-section of first cylinder 1, and one side of keeping away from first cylinder 1 at threaded connection head 2 is equipped with flexible rubber hose 3, is equipped with connecting pipe 6 at flexible rubber hose 3's top.

In the embodiment, referring to fig. 1 and 3, the first syringe 1 includes a threaded through hole 101, a first plunger 102 and a rubber piston 103, wherein the threaded through hole 101 is formed at the center of a cross section of one side of the first syringe 1, the threaded through hole 101 is in threaded connection with the threaded connector 2, a supporting stopper 12 is disposed on a cross section of one side of the first syringe 1 away from the threaded through hole 101, the first plunger 102 is disposed on a cross section of one side of the supporting stopper 12 away from the first syringe 1, the rubber piston 103 is disposed on an inner sidewall of the first syringe 1, one end of the first plunger 102 extends through the supporting stopper 12 to the inside of the first syringe 1 and is fixedly connected with the rubber piston 103, a collar 4 is sleeved on an outer annular surface of the rubber hose 3, 401 is disposed on the top of an outer annular surface of the collar 4, a sealing plug of the 401 has the same size as an inner sidewall of a sealing plug of the threaded connector 2, a thin needle head 5 is disposed on one side of the rubber hose 3 away from the first syringe 1, the connecting pipe 6 is a venous transfusion hose, the connecting pipe 6 and the rubber hose 3 are fixedly connected and communicated, and the device can realize the integration of intravenous injection and transfusion and is safe and rapid through the arranged connecting pipe 6.

In the embodiment, referring to fig. 1 and 2, a connecting hole 901 is formed in a center of a cross section of one side of a second syringe 9 close to a rubber hose 3, the connecting hole 901 is fixedly connected with a connecting pipe 6, a speed regulator 7 is sleeved on an outer ring surface of the connecting pipe 6, a liquid inlet pipe 10 is arranged at the top of the second syringe 9, an internal thread is arranged on an inner side wall of the liquid inlet pipe 10 and at an outer edge of the top close to the liquid inlet pipe 10, a rubber gasket 1001 is arranged at the top of the inner side wall of the liquid inlet pipe 10 close to the internal thread, a sealing cover 11 is arranged at the top of the liquid inlet pipe 10, the liquid inlet pipe 10 is in threaded connection with the bottom of the sealing cover 11, a second push rod 902 is arranged on a cross section of one side of the second syringe 9 far away from the connecting hole 901, and the second syringe 9 is used for preventing blood vessels from being punctured back and forth after blood vessels are dredged and then injected into veins under the condition of blockage of small cerebrovascular diseases, reduce the pain of the patient and reduce the injury of the needle hole.

The working principle is as follows: when in use, because the blood vessel of the patient with the small cerebral vascular disease is smaller than that of a normal person, the thin needle head 5 is used for puncturing the vein injection when the vein injection is carried out, when the medicament for blocking the blood vessel of the patient cannot be dredged, the normal saline can be injected into the second syringe 9 and then the second push rod 902 is pushed to enable the normal saline to carry out the blood vessel dredging of the patient, the first push rod 102 can be directly pushed to carry out the vein injection after the blood vessel dredging, the blood vessel back-and-forth puncturing of firstly dredging the blood vessel and then carrying out the vein injection under the condition of the blockage of the blood vessel of the small cerebral vascular disease is avoided, the pain of the patient is reduced, the injury of a needle hole is reduced, in addition, when the patient with the small cerebral vascular disease needs to carry out the vein infusion, the lantern ring 4 can be pinched to take off the threaded connector 2 and then the sealing plug 401 is plugged into the inner side of the threaded connector 2 to seal the sealing plug 401 of the needle of the vein infusion into the second syringe 9 through the rubber sealing gasket 1001, then the flow rate is adjusted through the speed regulator 7, so that the integration of intravenous injection and infusion is realized, the safety and the rapidness are realized, the pain of a patient is reduced, the puncture vacuum wound is reduced, the portability and the high efficiency of the device are greatly improved, and the device has certain popularization value.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a combination of traditional chinese and western medicine intravenous route ware for cerebrovascular disease treatment, includes first cylinder (1), its characterized in that: the top of first cylinder (1) is equipped with connecting block (8), is equipped with second cylinder (9) at the top of connecting block (8), is equipped with threaded connection head (2) on one side cross-section of first cylinder (1), is equipped with rubber hose (3) in one side that first cylinder (1) was kept away from in threaded connection head (2), is equipped with connecting pipe (6) at the top of rubber hose (3).

2. The intravenous injector for combined treatment of the cerebrovascular and cerebrovascular diseases according to claim 1, which is characterized in that: first cylinder (1) is including screw thread through-hole (101), first push rod (102) and rubber piston (103), wherein has seted up screw thread through-hole (101) in one side cross-section center department of first cylinder (1), just carry out threaded connection between screw thread through-hole (101) and threaded connection head (2), be equipped with on one side cross-section of keeping away from screw thread through-hole (101) in first cylinder (1) and support dog (12), be equipped with first push rod (102) on one side cross-section of keeping away from first cylinder (1) in support dog (12), be equipped with rubber piston (103) on the inside wall of first cylinder (1), just the one end of first push rod (102) is passed and is supported dog (12) and extend to fixed connection between inside and rubber piston (103) of first cylinder (1).

3. The intravenous injector for combined treatment of the cerebrovascular and cerebrovascular diseases according to claim 1, which is characterized in that: the outer annular surface cover of rubber hose (3) is equipped with lantern ring (4), is equipped with sealing plug (401) at the outer annular surface top of lantern ring (4), the sealing head of sealing plug (401) is the same with the inside wall size of threaded connection head (2), is equipped with thin syringe needle (5) in one side that first cylinder (1) was kept away from in rubber hose (3).

4. The intravenous injector for combined treatment of the cerebrovascular and cerebrovascular diseases according to claim 1, which is characterized in that: a connecting hole (901) is formed in the center of the section of one side, close to the rubber hose (3), of the second needle cylinder (9), the connecting hole (901) is fixedly connected with the connecting pipe (6), and a speed regulator (7) is sleeved on the outer annular surface of the connecting pipe (6).

5. The intravenous injector for combined treatment of the cerebrovascular and cerebrovascular diseases according to claim 1, which is characterized in that: the top of second cylinder (9) is equipped with feed liquor pipe (10), is equipped with the internal thread in the inside wall of feed liquor pipe (10) and the top outer edge department that is close to feed liquor pipe (10), is equipped with rubber packing pad (1001) at the inside wall of feed liquor pipe (10) and presses close to internal threaded top, is equipped with sealed lid (11) at the top of feed liquor pipe (10), just the bottom of sealed lid (11) is equipped with threaded connection between feed liquor pipe (10), is equipped with second push rod (902) on one side cross-section that connecting hole (901) was kept away from in second cylinder (9).

6. The intravenous injector for combined treatment of the cerebrovascular and cerebrovascular diseases according to claim 1, which is characterized in that: the connecting pipe (6) is a venous transfusion hose, and the connecting pipe (6) is fixedly connected and communicated with the rubber hose (3).