CN202236706U - Intramuscular injection depth controller - Google Patents
Intramuscular injection depth controller Download PDFInfo
- Publication number
- CN202236706U CN202236706U CN2011202890298U CN201120289029U CN202236706U CN 202236706 U CN202236706 U CN 202236706U CN 2011202890298 U CN2011202890298 U CN 2011202890298U CN 201120289029 U CN201120289029 U CN 201120289029U CN 202236706 U CN202236706 U CN 202236706U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- intramuscular injection
- injection depth
- depth controller
- needle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An intramuscular injection depth controller belongs to the technical field of medical instruments and consists of a fixing ring (1), two supporting rods (2) and a sliding sleeve (3). The intramuscular injection depth controller is characterized in that the two supporting rods (2) symmetrical to each other are connected and fixed onto the fixing ring (1), the sliding sleeve (3) is connected and fixed between the upper ends of the two supporting rods (2), the inner diameter of the sliding sleeve (3) is matched with the outer diameter of a needle tube of a syringe, and a fastening bolt (4) is arranged on the wall of the sliding sleeve (3). The intramuscular injection depth controller has the advantages of simple structure and convenience in use, and is capable of controlling the puncture depth of a needle effectively and preventing the needle from completely puncturing into the body of a patient so as to prevent medical accidents.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically a kind of intramuscular injection weight controller.
Background technology
Intramuscular injection is one of the most frequently used, effective method of treatment disease; Employed clinically at present syringe is made up of needle tubing, syringe needle, piston and piston push rod; When injection; Inject on patient's buttocks or shoulder muscle by the hand-held needle tubing of nursing staff, but the weight of acupuncture treatment is difficult to control, has slightly and very will not lead to adverse consequencess such as neural paralysis, entry needle eye irritation; The nursing staff who has more just worked, the weight of injection is held in more difficult support, is prone to cause malpractice.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of simple in structure, easy to use, the intramuscular injection weight controller that can control effectively to the intramuscular injection weight.
The purpose of this utility model is achieved in that this intramuscular injection weight controller is made up of retainer ring, support bar, sliding sleeve; Connect above the retainer ring and fixing two symmetrical support bars, connect between two post uppers and fixing the sliding sleeve that jacket wall that internal diameter and injector syringe external diameter adapt is provided with fastening bolt.
During use, through sliding sleeve this device is sleeved on the syringe, with fastening bolt sliding sleeve is fixed on above the syringe after regulating the sliding sleeve position, syringe needle passes the length of exposing behind the retainer ring and is syringe needle and thrusts the degree of depth.
The advantage of this utility model: simple in structure, easy to use, can effectively control syringe needle and penetrate the degree of depth, prevent that syringe needle from penetrating in the patient body fully, avoids the generation of malpractice.
Description of drawings
Accompanying drawing is the structure chart of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this intramuscular injection weight controller is made up of retainer ring 1, support bar 2, sliding sleeve 3; Connect above the retainer ring 1 fixing to connect between 2, two support bar 2 upper ends of two symmetrical support bars and fixing the sliding sleeve 3 that jacket wall that internal diameter and injector syringe external diameter adapt is provided with fastening bolt 4.
Claims (1)
1. intramuscular injection weight controller; Form by retainer ring (1), support bar (2), sliding sleeve (3); It is characterized in that connecting above the retainer ring (1) and fixing two symmetrical support bars (2); Connect between two support bars (2) upper ends and fixing the sliding sleeve (3) that internal diameter and injector syringe external diameter adapt, sliding sleeve (3) jacket wall is provided with fastening bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202890298U CN202236706U (en) | 2011-08-01 | 2011-08-01 | Intramuscular injection depth controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202890298U CN202236706U (en) | 2011-08-01 | 2011-08-01 | Intramuscular injection depth controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236706U true CN202236706U (en) | 2012-05-30 |
Family
ID=46098020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202890298U Expired - Fee Related CN202236706U (en) | 2011-08-01 | 2011-08-01 | Intramuscular injection depth controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202236706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109414345A (en) * | 2016-06-28 | 2019-03-01 | Hoya株式会社 | Intraocular lens inserter |
-
2011
- 2011-08-01 CN CN2011202890298U patent/CN202236706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109414345A (en) * | 2016-06-28 | 2019-03-01 | Hoya株式会社 | Intraocular lens inserter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120801 |