CN211884803U - A kind of pediatric emergency head indwelling needle protection device - Google Patents

Abstract

The utility model relates to a medical treatment auxiliary device, concretely relates to needle protector is kept somewhere to paediatrics emergency call head, including the semicircle protection tube, be equipped with two fixed plates on the semicircle protection tube, two fixed plate symmetries are established in the both sides of semicircle protection tube, and two fixed plates are structure as an organic whole with the semicircle protection tube respectively, be equipped with fixing device on the fixed plate. The utility model provides a convenient to use, it is fixed firm, be convenient for installation and dismantlement are fit for polymorphic type children patient and use, and the people of being convenient for notice children and be in during the treatment, and needle protector is kept somewhere to paediatrics emergency call head that the comfort level is high for overcome defect among the prior art.

Description

A kind of pediatric emergency head indwelling needle protection device

technical field

The utility model relates to an auxiliary device for medical treatment, in particular to a protective device for a pediatric emergency head indwelling needle.

Background technique

The use of venous indwelling needles can reduce the pain and fear of injections caused by repeated venipuncture, and is also suitable for children who have long-term infusion; The venous indwelling needle is inserted into the hand of the pediatric patient. In order to facilitate the use of the intravenous indwelling needle for the pediatric patient, the venous indwelling needle is usually inserted into the vein of the head of the child patient, so as to meet the needs of the child patient for infusion.

However, children's self-discipline is relatively poor. Children may scratch the arteriovenous indwelling needle from time to time. At the same time, children may touch the venous indwelling needle when they turn their body during sleep, and the venous indwelling needle may be shaken during activities. These situations are all It may cause the venous indwelling needle to fall off or shift, causing secondary painful injuries to children.

Therefore, to produce a pediatric emergency head indwelling needle guard that is easy to use, firmly fixed, easy to install and disassemble, suitable for use by many types of pediatric patients, and easy for people to notice that children are in the treatment period. .

SUMMARY OF THE INVENTION

Aiming at the deficiencies of the prior art, the utility model provides a pediatric emergency head indwelling needle with high comfort, which is easy to use, firmly fixed, easy to install and disassemble, suitable for use by multiple types of children patients, and easy for people to notice that children are in the treatment period. A protective device for overcoming the deficiencies in the prior art.

The technical scheme adopted by the utility model is as follows: a pediatric emergency head indwelling needle protection device comprises a semicircular protection tube, two fixing plates are arranged on the semicircular protection tube, and the two fixing plates are symmetrically arranged on both sides of the semicircular protection tube, The two fixing plates are respectively integrated with the semicircular protection tube, and the fixing plates are provided with fixing devices.

The fixing device includes a first fixing belt and a second fixing belt, the bottom of the first fixing belt is fixed in the middle of one of the fixing plates, and the bottom of the second fixing belt is fixed in the middle of the other fixing plate.

The first fixing belt and the second fixing belt are respectively sheathed with fixing screws, the inner side of the nut of the fixing screw is in contact with the first fixing belt and the second fixing belt, and the first fixing belt and the second fixing belt pass through the fixing screws. It is fixed on the fixing plate, and the corresponding fixing screw of the fixing plate is provided with a sleeve hole. The sleeve hole is sleeved on the screw rod of the fixing screw. The inner diameter of the fastening cap is consistent with the screw diameter of the fixing screw, the fastening cap and the fixing screw are connected by a thread, and the fixing plate is pressed on the fixing screw through the fastening cap.

The first fixing belt and the second fixing belt both adopt a rectangular sheet-like structure made of elastic soft fabric, the top of the first fixing belt is provided with a round velcro layer, and the round velcro layer is sewed and fixed on the On the outer wall of the first fixing belt, the top of the second fixing belt is provided with a velcro burr layer corresponding to the round velcro layer, and the velcro burr layer is sewn on the inner wall of the second fixing belt.

The outer walls of the first fixing belt and the second fixing belt are respectively coated with a fluorescent reflection layer, and the fluorescent reflection layer is pasted on the middle of the first fixing belt or the second fixing belt.

The semicircular protective tube is provided with a sponge fixing pad, and the sponge fixing pad adopts a D-shaped block structure. The surface is bonded and fixed in the middle of the inner wall of the semicircular protective tube.

The outer wall of the semi-circular protection tube is provided with elastic buffer sheets, and the number of elastic buffer sheets is two. The two sides are respectively bonded to the outer wall of the fixing plate.

The beneficial effects of the utility model are as follows: First, the utility model includes a semicircular protective tube, and two fixed plates are arranged on the semicircular protective tube. The two fixed plates are symmetrically arranged on both sides of the semicircular protective tube. The tube has an integrated structure, and the fixing plate is provided with a fixing device. The utility model uses the fixing device to facilitate the fixing of the semicircular protective tube on the head of the child patient, thereby facilitating the use of the semicircular protective tube to protect the indwelling needle; The utility model is provided with the Velcro round hair layer and the Velcro thorn hair layer, which facilitates the installation and disassembly of the utility model, and at the same time, according to the difference of the width of the child's head, the bonding and fixing positions of the first fixing belt and the second fixing belt are fixed. Adjust so that the utility model is suitable for use by multiple types of children patients, and by loosening or tightening the fastening cap, the first fixing strap and the second fixing strap are easily installed or disassembled on the semicircular protection tube, so as to further realize the present invention. The utility model is convenient for installation or disassembly; thirdly, the utility model facilitates the protection of the indwelling needle through the provided sponge fixing pad, and further increases the contact area between the indwelling needle and the utility model, so that the utility model is uniformly subjected to force. Thereby, the comfort of the utility model is improved and the protective effect of the indwelling needle is improved, and the elastic buffer sheet provided in the utility model prevents the child patient from scratching the head or the child patient's body during sleep. The venous indwelling needle is damaged, so that the utility model further protects the head of the child patient; in addition, the utility model facilitates people to observe the utility model through the provided fluorescent reflection layer, so that people are reminded that the child patient is in the treatment period, so that the It is convenient for people to avoid or protect children patients, so that the utility model has good social and economic benefits, and is a product that is easy to popularize and use.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a three-dimensional schematic diagram of the utility model.

Detailed ways

As shown in Figures 1 and 2, a pediatric emergency head indwelling needle protection device includes a semicircular protection tube 1, and two fixing plates 2 are arranged on the semicircular protection tube 1, and the two fixing plates 2 are symmetrically arranged on the semicircular protection tube 1. Two fixing plates 2 are respectively integrated with the semi-circular protection tube 1 on both sides of the casing, and a fixing device is provided on the fixing plates 2 .

The fixing device includes a first fixing belt 3 and a second fixing belt 4 , the bottom of the first fixing belt 3 is fixed at the middle of one fixing plate 2 , and the bottom of the second fixing belt 4 is fixed at the bottom of the other fixing plate 2 . The middle part; the first fixing belt 3 and the second fixing belt 4 are respectively sheathed with fixing screws 5, and the inner side of the nut of the fixing screw 5 is in contact with the first fixing belt 3 and the second fixing belt 4, and the first fixing belt 3 and the second fixing band 4 are fixed on the fixing plate 2 by the fixing screws 5. The fixing plate 2 is provided with a sleeve hole corresponding to the fixing screw 5. The sleeve hole is sleeved on the screw rod of the fixing screw 5. The hole diameter of the sleeve is the same as the fixing screw. The screw diameter of 5 is matched, the bottom end of the fixing screw 5 is sheathed with a tightening cap 6, the inner diameter of the tightening cap 6 is matched with the screw diameter of the fixing screw 5, and the tightening cap 6 and the fixing screw 5 are connected by a thread, The fixing plate 2 is pressed on the fixing screw 5 by the tightening cap 6; the first fixing belt 3 and the second fixing belt 4 are all rectangular sheet-like structures made of elastic soft fabric, and the first fixing belt The top of 3 is provided with a velcro round hair layer 7, the velcro round hair layer 7 is sewed and fixed on the outer wall of the first fixing belt 3, and the corresponding velcro round hair layer 7 at the top of the second fixing belt 4 is provided with a velcro thorn. Layer 8, the Velcro burr layer 8 is sewn on the inner wall of the second fixing belt 4; the outer walls of the first fixing belt 3 and the second fixing belt 4 are respectively coated with a fluorescent reflection layer 9, and the fluorescent reflection layer 9 Paste it in the middle of the first fixing belt 3 or the second fixing belt 4 .

The semicircular protective tube 1 is provided with a sponge fixing pad 10. The sponge fixing pad 10 adopts a D-shaped block structure. The circular arc surface of the fixing pad 10 is bonded and fixed to the middle of the inner wall of the semicircular protection tube 1; the outer wall of the semicircular protection tube 1 is provided with elastic buffer sheets 11, and the number of elastic buffer sheets 11 is two, and two elastic buffer sheets are used. The sheets 11 are respectively attached to the top of the semicircular protection tube 1 and the bottom of the semicircular protection tube 1 , and both sides of the two elastic buffer sheets 11 are respectively attached to the outer wall of the fixing plate 2 .

The usage of this product is as follows: as shown in Figures 1 and 2, first, the therapist inserts the indwelling needle into the head vein of the child, and the therapist uses adhesive strips to fix the needle head of the indwelling needle; 3 and the second fixing belt 4 are respectively installed on both sides of the semicircular protective tube 1 through fixing screws 5 and fastening caps 6; then, bring the product to the child's head, that is, place the tube sleeve of the indwelling needle on the semicircular protective tube. Tube 1, respectively surround the first fixing belt 3 and the second fixing belt 4 on the head of the child patient, and use the velcro burr layer 8 to bond the velcro round burr layer 7, so that the product can fix the retention needle .

The utility model provides a paediatric emergency head indwelling needle protection device with high comfort, which is convenient to use, firmly fixed, easy to install and disassemble, suitable for use by multiple types of children and patients, and easy for people to notice that children are in the treatment period. The new model has broad market prospects.

Claims (7)

1. The utility model provides a paediatrics emergency call head indwelling needle protector which characterized in that: including semicircle protection tube (1), be equipped with two fixed plates (2) on semicircle protection tube (1), two fixed plate (2) symmetries are established in the both sides of semicircle protection tube (1), two fixed plates (2) respectively with semicircle protection tube (1) structure as an organic whole, be equipped with fixing device on fixed plate (2).

2. The pediatric emergency head indwelling needle shield device of claim 1, wherein: the fixing device comprises a first fixing belt (3) and a second fixing belt (4), the bottom of the first fixing belt (3) is fixed in the middle of one fixing plate (2), and the bottom of the second fixing belt (4) is fixed in the middle of the other fixing plate (2).

3. The pediatric emergency head indwelling needle shield device of claim 2, wherein: the first fixing band (3) and the second fixing band (4) are respectively sleeved with a fixing screw (5), the inner side of the nut of the fixing screw (5) is contacted with the first fixing band (3) and the second fixing band (4), the first fixing band (3) and the second fixing band (4) are fixed on the fixing plate (2) through the fixing screw (5), the fixing plate (2) is provided with a sleeve hole corresponding to the fixing screw (5), the trepanning is sleeved on a screw rod of a fixing screw (5), the aperture of the trepanning is matched with the diameter of the screw rod of the fixing screw (5), a fastening cap (6) is sleeved at the bottom end of the fixing screw (5), the inner diameter of the fastening cap (6) is matched with the diameter of the screw rod of the fixing screw (5), the fastening cap (6) is in threaded connection with the fixing screw (5), and a fixing plate (2) is tightly pressed on the fixing screw (5) through the fastening cap (6).

4. The pediatric emergency head indwelling needle shield device of claim 2, wherein: first fixed band (3) and second fixed band (4) all adopt the rectangle sheet structure of making with the soft fabric that has the elasticity, the top of first fixed band (3) is equipped with magic and pastes circle matte (7), magic is pasted circle matte (7) and is sewed up and fix on the outer wall of first fixed band (3), the corresponding magic of top of second fixed band (4) is pasted circle matte (7) and is equipped with magic and pastes thorn matte (8), magic is pasted thorn matte (8) and is sewed up on the inner wall of second fixed band (4).

5. The pediatric emergency head indwelling needle shield device of claim 2, wherein: the outer walls of the first fixing belt (3) and the second fixing belt (4) are respectively coated with a fluorescent reflection layer (9), and the fluorescent reflection layer (9) is adhered to the middle of the first fixing belt (3) or the second fixing belt (4).

6. The pediatric emergency head indwelling needle shield device of claim 1, wherein: the inner wall of semicircle protection tube (1) is equipped with sponge fixed bolster (10) in, sponge fixed bolster (10) adopt D style of calligraphy massive structure, the arc surface shape of sponge fixed bolster (10) is identical with the inner wall middle part shape of semicircle protection tube (1), the arc surface bonding of sponge fixed bolster (10) is fixed at the inner wall middle part of semicircle protection tube (1).

7. The pediatric emergency head indwelling needle shield device of claim 1, wherein: the outer wall of semicircle protection tube (1) on be equipped with elastic buffer piece (11), the quantity of elastic buffer piece (11) adopts two, two elastic buffer pieces (11) are pasted respectively on the bottom of semicircle protection tube (1) top and semicircle protection tube (1), the both sides of two elastic buffer pieces (11) bond respectively on the outer wall of fixed plate (2).

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