CN202497564U - Intramuscular injection depth controller - Google Patents
Intramuscular injection depth controller Download PDFInfo
- Publication number
- CN202497564U CN202497564U CN2012201618614U CN201220161861U CN202497564U CN 202497564 U CN202497564 U CN 202497564U CN 2012201618614 U CN2012201618614 U CN 2012201618614U CN 201220161861 U CN201220161861 U CN 201220161861U CN 202497564 U CN202497564 U CN 202497564U
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- CN
- China
- Prior art keywords
- sliding sleeve
- limiting plate
- controller
- needle
- intramuscular injection
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an intramuscular injection depth controller, and belongs to the technical field of medical instruments. The controller consists of a sliding sleeve (1), a supporting rod (2) and a limiting plate (3). The controller is characterized in that a threaded tube (4) communicated with the inner cavity of the sliding sleeve (1) is fixedly connected to the outer wall of the sliding sleeve (1) adapting to the outside diameter of a syringe needle cylinder, and the internal thread of the threaded tube (4) is connected with a fastening bolt (5); and a supporting rod (2) is connected and fixed to the outer wall of the sliding sleeve (1) opposite to the threaded tube (4), a circular limiting plate (3) is vertically fixed at the lower end of the supporting rod (2), and the circular limiting plate (3) is provided with a 'U'-shaped gap corresponding to a puncture needle. The controller is simple in structure and convenient to use, and can effectively control the puncture depth of the needle, prevent the needle from being completely punctured into the body of a patient and avoid medical negligence.
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 sliding sleeve, support bar, limiting plate; Fixing the corrugated tubing that communicates with its inner chamber with being connected on the sliding sleeve outer wall that the injector syringe external diameter adapts, the corrugated tubing female thread is connecting fastening bolt; Be connected on the sliding sleeve outer wall relative with corrugated tubing and fixing support bar, support bar lower end vertical fixing circular limiting plate, is provided with above the circular limiting plate and piercing needle corresponding " U " v notch v.
During use, through sliding sleeve this device is sleeved on the syringe, regulates behind the sliding sleeve position with fastening bolt sliding sleeve to be fastened on above the syringe and get final product, syringe needle passes the length of exposing behind " U " v notch v above the limiting plate 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 1 is the structure chart of this utility model.
The specific embodiment: describe in further detail below in conjunction with 1 pair of this utility model of accompanying drawing: this intramuscular injection weight controller is made up of sliding sleeve 1, support bar 2, limiting plate 3; Fixing the corrugated tubing 4 that communicates with its inner chamber with being connected on sliding sleeve 1 outer wall that the injector syringe external diameter adapts, corrugated tubing 4 female threads are connecting fastening bolt 5; Be connected on sliding sleeve 1 outer wall relative with corrugated tubing 4 and fixing support bar 2, support bar 2 lower end vertical fixing circular limiting plate 3, are provided with above the circular limiting plate 3 and piercing needle corresponding " U " v notch v.
Claims (1)
1. intramuscular injection weight controller; Form by sliding sleeve (1), support bar (2), limiting plate (3); Be connected on sliding sleeve (1) outer wall that it is characterized in that adapting with the injector syringe external diameter and fixing the corrugated tubing (4) that communicates with its inner chamber, corrugated tubing (4) female thread is connecting fastening bolt (5); Be connected on sliding sleeve (1) outer wall relative with corrugated tubing (4) and fixing support bar (2), support bar (2) lower end vertical fixing circular limiting plate (3), is provided with above the circular limiting plate (3) and piercing needle corresponding " U " v notch v.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201618614U CN202497564U (en) | 2012-04-07 | 2012-04-07 | Intramuscular injection depth controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201618614U CN202497564U (en) | 2012-04-07 | 2012-04-07 | Intramuscular injection depth controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202497564U true CN202497564U (en) | 2012-10-24 |
Family
ID=47034195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201618614U Expired - Fee Related CN202497564U (en) | 2012-04-07 | 2012-04-07 | Intramuscular injection depth controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202497564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110442A (en) * | 2016-04-22 | 2016-11-16 | 杨海燕 | Disposable insulin depth syringe |
-
2012
- 2012-04-07 CN CN2012201618614U patent/CN202497564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110442A (en) * | 2016-04-22 | 2016-11-16 | 杨海燕 | Disposable insulin depth syringe |
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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: 20121024 Termination date: 20130407 |