CN215537381U - Abdominal subcutaneous injection locator - Google Patents

Abstract

The utility model relates to the technical field of positioners and discloses a positioner for abdominal subcutaneous injection, which comprises a turntable with a clamping groove formed in the side surface, wherein a slidable fixed cylinder is inserted into the inner wall of the clamping groove, the side surface of the fixed cylinder is fixedly connected with a measuring scale for measurement, the bottom of the fixed cylinder is in threaded connection with a baffle for blocking, and the top of the fixed cylinder is in threaded connection with a fixed seat for adjustment. This belly locator for hypodermic injection, through the joint groove, the carousel, the combination setting of solid fixed cylinder and dipperstick, can be convenient for medical personnel rotate solid fixed cylinder to corresponding control hole top after, fix solid fixed cylinder at corresponding position with the control dipperstick, so that medical personnel insert the hypoderm of relevant position with the syringe needle, the deviation appears when effectual syringe needle of avoiding inserts the patient subcutaneously, influence treatment, cause certain harm for patient's life health even, thereby the effectual practicality that has improved the device.

Description

Abdominal subcutaneous injection locator

Technical Field

The utility model relates to the technical field of positioners, in particular to a positioner for abdominal subcutaneous injection.

Background

The low molecular heparin sodium is a commonly used clinical thrombolytic anticoagulant, has lasting antithrombotic effect and high safety, is widely applied to antithrombotic treatments such as pulmonary embolism, coronary heart disease, myocardial infarction, cardiac intervention and the like, and is generally clinically injected subcutaneously.

Chinese patent publication No. CN207024356U discloses a positioner for abdominal subcutaneous injection, which comprises a positioning body arranged on the abdomen, the center of the positioning body is provided with a positioning region, the positioning body is provided with a plurality of marking regions positioned at the outer side of the circumference of the positioning region, the positioning body is movably provided with a rotating body which can rotate circumferentially around the positioning region as the center of a circle, the rotating body is provided with at least two rotating rods extending outwards to the outer side of the marking region, and an injection region corresponding to the marking region is formed between the two adjacent rotating rods at the outer side of the marking region, the positioner for abdominal subcutaneous injection has the advantages that when the abdominal subcutaneous injection is carried out by the rotating body which extends outwards to the outer side of the marking region, the injection area can be conveniently replaced by slightly rotating the rotating body, the error is not easy to occur, and the safety of abdominal subcutaneous injection and the convenience of operation are greatly improved.

But the utility model discloses an in-service use, medical personnel of being not convenient for control the syringe needle and pierce the subcutaneous degree of depth of patient, can pierce too deeply or too shallowly influence treatment to a certain extent because of the syringe needle, in addition, medical personnel are not convenient for pierce the position of subcutaneous difference in proper order around centre of a circle point with the syringe needle, avoid the syringe needle to pierce the position and appear the deviation, the influence is the effect of patient's treatment, causes certain injury to patient's life health even.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a positioner for abdominal subcutaneous injection, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a locator is used in belly hypodermic, includes that the carousel in joint groove is seted up to the side, the inner wall in joint groove is pegged graft and is had the fixed section of thick bamboo of slidable, the side fixedly connected with of fixed section of thick bamboo is used for measuring dipperstick, the bottom threaded connection of fixed section of thick bamboo has the baffle that is used for blockking, the top threaded connection of fixed section of thick bamboo has the fixing base that is used for adjusting, it has the sliding seat that is used for fixing to peg graft at the top of fixing base, the lower fixed surface of sliding seat is connected with the compression spring who is used for the support, makes compression spring's bottom fixed connection supports the sliding seat at the interior diapire of fixing base.

Optionally, the top of the rotary table is fixedly connected with a fixing buckle for clamping, so that one end of the measuring scale is inserted into the inner wall of the fixing buckle to measure the position of the fixing cylinder.

Optionally, the side of the fixed cylinder is fixedly connected with a connecting plate for connection, the upper surface of the connecting plate is in threaded connection with a limiting bolt for limiting, so that the bottom of the limiting bolt is tightly attached to the surface of the turntable to limit the fixed cylinder.

Optionally, the inner wall of the rotary table is inserted with a rotating shaft for connection, and the bottom of the rotating shaft is fixedly connected with a base for attachment.

Optionally, the inner bottom wall of the base is provided with a contrast hole for plugging, and the side surface of the base is fixedly connected with a joint plate for jointing.

Optionally, a sealing cover for shielding is sleeved on the top of the base, and anti-slip threads for increasing friction are formed in the side face of the sealing cover.

(III) advantageous effects

The utility model provides a positioner for abdominal subcutaneous injection, which has the following beneficial effects:

1. this belly locator for hypodermic injection, through the joint groove, the carousel, the combination setting of solid fixed cylinder and dipperstick, can be convenient for medical personnel rotate solid fixed cylinder to corresponding control hole top after, fix solid fixed cylinder at corresponding position with the control dipperstick, so that medical personnel insert the hypoderm of relevant position with the syringe needle, the deviation appears when effectual syringe needle of avoiding inserts the patient subcutaneously, influence treatment, cause certain harm for patient's life health even, thereby the effectual practicality that has improved the device.

2. This belly is locator for hypodermic injection, through baffle, fixing base, sliding seat and compression spring's combination setting, can be convenient for medical personnel according to the required degree of depth that the syringe needle pierces the subcutaneous of adjusting, and effectual medical personnel of avoiding pierces patient's subcutaneous with the syringe needle darker or shallower, influences the treatment to the patient to effectual medical personnel of having reduced carries out the degree of difficulty of hypodermic for the patient, further effectual improvement the device's practicality.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the explosive structure at the fixed cylinder of the present invention;

FIG. 4 is a schematic structural diagram of the base of the present invention.

In the figure: 1. a clamping groove; 2. a turntable; 3. a fixed cylinder; 4. measuring a scale; 5. a baffle plate; 6. a fixed seat; 7. a movable seat; 8. a compression spring; 9. a fixing buckle; 10. a connecting plate; 11. a limit bolt; 12. a rotating shaft; 13. a base; 14. control wells; 15. attaching a plate; 16. and (7) sealing the cover.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a locator for abdominal subcutaneous injection comprises a rotary disc 2 with a clamping groove 1 on the side, a fixed buckle 9 for clamping is fixedly connected on the top of the rotary disc 2, one end of a measuring scale 4 is inserted into the inner wall of the fixed buckle 9 to measure the position of a fixed cylinder 3, a rotating shaft 12 for connection is inserted into the inner wall of the rotary disc 2, a base 13 for attachment is fixedly connected on the bottom of the rotating shaft 12, a contrast hole 14 for insertion is arranged on the inner bottom wall of the base 13, an attaching plate 15 for attachment is fixedly connected on the side of the base 13, a sealing cover 16 for shielding is sleeved on the top of the base 13, anti-skid veins for increasing friction are arranged on the side of the sealing cover 16, a medical adhesive tape is bonded on the surface of the attaching plate 15, so as to fix the base 13 on the abdomen of the patient, the side surface of the sealing cover 16 is provided with anti-slip lines, so that the medical staff can take the sealing cover 16 off from the top of the base 13;

in order to facilitate medical staff to insert a needle into the subcutaneous part of a corresponding position, deviation when the needle is inserted into the subcutaneous part of a patient is avoided, a slidable fixing barrel 3 is inserted into the inner wall of the clamping groove 1, a connecting plate 10 for connection is fixedly connected to the side surface of the fixing barrel 3, a limiting bolt 11 for limiting is in threaded connection with the upper surface of the connecting plate 10, the bottom of the limiting bolt 11 is tightly attached to the surface of the rotary table 2 to limit the fixing barrel 3, a measuring scale 4 for measurement is fixedly connected to the side surface of the fixing barrel 3, a scale mark is arranged on the surface of the measuring scale, so that the medical staff can measure the distance between the fixing barrel 3 and the circle center of the base 13, and a rubber pad is adhered to the side surface of the limiting bolt 11, so that the medical staff can rotate the limiting bolt 11 to fix the position of the fixing barrel 3;

for the convenience of medical personnel pierces subcutaneous degree of depth according to required regulation syringe needle, avoid medical personnel to pierce patient's subcutaneous darker or shallower with the syringe needle, the bottom threaded connection of solid fixed cylinder 3 has baffle 5 that is used for blockking, the top threaded connection of solid fixed cylinder 3 has fixing base 6 that is used for adjusting, it has movable seat 7 that is used for fixing to peg graft at fixing base 6's top, the lower fixed surface of movable seat 7 is connected with the compression spring 8 that is used for supporting, the interior diapire of bottom fixed connection at fixing base 6 that makes compression spring 8 supports movable seat 7, the graduation apparatus has been seted up to the side of fixing base 6, so that medical personnel rotate fixing base 6 with the graduation apparatus, so that adjust movable seat 7 and press down to the subcutaneous degree of depth of patient of syringe needle behind the bottommost.

In the utility model, the working steps of the device are as follows:

1. before use, the base 13 is pasted to the position to be injected on the abdomen of a patient through the medical adhesive tape, and the sealing cover 16 is covered on the top of the base 13;

2. when the injection device is used, the fixed cylinder 3 is moved by contrasting the scale marks of the measuring scale 4, the limiting bolt 11 is rotated along the thread direction, the limiting bolt 11 is fixed at a corresponding position, the rotary table 2 is rotated, and the fixed cylinder 3 is moved to the corresponding position of the contrasting hole 14 to wait for injection;

3. then along the rotatory fixing base 6 of screw thread direction, adjust fixing base 6 and insert the inside length of fixed section of thick bamboo 3 with the graduation apparatus that 6 sides of contrast fixing base were seted up, later insert the top of sliding seat 7 with the syringe needle, press the cylinder downwards, make sliding seat 7 press the bottommost, can inject the medicament to the patient.

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 (6)

1. The utility model provides a locator is used in belly hypodermic, includes carousel (2) that joint groove (1) was seted up to the side, its characterized in that: the inner wall in joint groove (1) is pegged graft and is had a slidable solid fixed cylinder (3), the side fixedly connected with of solid fixed cylinder (3) is used for measuring dipperstick (4), the bottom threaded connection of solid fixed cylinder (3) has baffle (5) that are used for blockking, the top threaded connection of solid fixed cylinder (3) has fixing base (6) that are used for adjusting, peg graft at the top of fixing base (6) and have and be used for fixed sliding seat (7), the lower fixed surface of sliding seat (7) is connected with compression spring (8) that are used for supporting, makes the bottom fixed connection of compression spring (8) supports sliding seat (7) at the inner diapire of fixing base (6).

2. The locator of claim 1, wherein: the top fixedly connected with of carousel (2) is used for the fixed knot (9) of joint, makes the one end of dipperstick (4) is pegged graft and is being measured the position of fixed section of thick bamboo (3) at the inner wall of fixed knot (9).

3. The locator of claim 1, wherein: the side fixedly connected with of solid fixed cylinder (3) is used for connecting plate (10), the upper surface threaded connection of connecting plate (10) has and is used for spacing bolt (11), makes the bottom of spacing bolt (11) closely laminates and carries on spacingly at the surface of carousel (2) to solid fixed cylinder (3).

4. The locator of claim 1, wherein: the inner wall of carousel (2) is pegged graft and is had pivot (12) that are used for the connection, the bottom fixedly connected with of pivot (12) is used for base (13) of laminating.

5. The locator of claim 4, wherein: the inner bottom wall of the base (13) is provided with a contrast hole (14) for splicing, and the side surface of the base (13) is fixedly connected with a binding plate (15) for binding.

6. The locator of claim 4, wherein: the top of the base (13) is sleeved with a sealing cover (16) used for shielding, and the side surface of the sealing cover (16) is provided with anti-slip grains used for increasing friction.

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