CN214908333U

CN214908333U - Neonate's blood sampling fixing device

Info

Publication number: CN214908333U
Application number: CN202120478194.1U
Authority: CN
Inventors: 李琴
Original assignee: Banan Peoples Hospital of Chongqing
Current assignee: Banan Peoples Hospital of Chongqing
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-30
Anticipated expiration: 2031-03-05

Abstract

A newborn blood sampling fixing device comprises a fixing device body, wherein the fixing device body comprises a telescopic rod and a foot support; the caulking groove is formed in the top end of the telescopic rod; the embedded block is arranged in the embedded groove, and the top of the embedded block extends out of the telescopic rod and is fixedly connected with the bottom of the foot support; the slideway is arranged on one side of the telescopic rod; the sliding sheet is slidably mounted in the sliding way; the pin rod, the pin rod slidable mounting in the caulking groove with on the slide one side inner wall that is close to each other, the one end of pin rod extends to in the caulking groove and with abaculus sliding connection. The utility model provides a neonate's blood sampling fixing device has and is convenient for demolish foot support, the people of being convenient for change and disinfect, and can fix, increase stability, use nimble, use comparatively comfortable advantage to the shank.

Description

Neonate's blood sampling fixing device

Technical Field

The utility model relates to a blood sampling auxiliary device technical field especially relates to a neonate's blood sampling fixing device.

Background

Neonatal heel blood screening refers to examination of the heel blood collected 72 hours after birth of the infant. Mainly aims at diseases which have high morbidity, no obvious symptoms in the early stage and laboratory positive indexes, can be diagnosed and can be treated. Because the newborn moves with disorder and medical care personnel need to hold the feet with hands, the hands cannot be vacated to prepare the blood sampling tool, which is really inconvenient.

Through the retrieval, the patent document that the grant bulletin number is CN211213096U discloses a neonate's foot blood sampling fixing device, the on-line screen storage device comprises a base, the top of base is connected with the foot support, the top surface of foot support bonds there is elasticity screen cloth, the foot support has seted up the opening for L template and the department of bending, the horizontal end of foot support is equipped with the circular arc platform, the heel hole has been seted up to the center department of elasticity screen cloth, a plurality of elastic bands have been sewed up to top one side of elasticity screen cloth, thorn face magic subsides have been sewed up to the outer end top surface of elastic band, the top opposite side edge of elasticity screen cloth and have sewed up the mao face magic subsides with a plurality of elastic band corresponding departments. Though it is through having set up base and foot support to having bonded elasticity screen cloth on the foot support, put neonate's foot on elasticity screen cloth, the instep is fixed to reuse elastic webbing, makes the heel position expose from heel hole and through-hole department simultaneously, thereby is convenient for stable heel blood of taking.

However, the skin of the neonate is tender and is easy to be infected, the foot support is fixedly arranged, the neonate is difficult to detach, replace and thoroughly disinfect in long-term use, the use sanitation degree is low, the device only fixes the instep when being fixed, the legs of the neonate are not fixed and erected, the comfort is poor, and the crying degree of the neonate is increased.

Therefore, there is a need to provide a new newborn blood collecting fixing device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a neonate's blood sampling fixing device with be convenient for demolish foot support, be convenient for people to change and disinfect, and can fix, increase stability, use in a flexible way, use comparatively comfortable shank.

In order to solve the technical problem, the utility model provides a neonate's blood sampling fixing device includes: the fixing device comprises a fixing device body, a fixing device body and a fixing device body, wherein the fixing device body comprises a telescopic rod and a foot support; the caulking groove is formed in the top end of the telescopic rod; the embedded block is arranged in the embedded groove, and the top of the embedded block extends out of the telescopic rod and is fixedly connected with the bottom of the foot support; the slideway is arranged on one side of the telescopic rod; the sliding sheet is slidably mounted in the sliding way; the pin rod is slidably mounted on the inner wall of one side, close to the embedded groove and the slide way, of the inner wall, one end of the pin rod extends into the embedded groove and is in sliding connection with the embedded block, and the other end of the pin rod extends into the slide way and is fixedly connected with the slide piece; the spring is sleeved on the pin rod in a sliding mode, one end of the spring is fixedly connected with the sliding sheet, and the other end of the spring is fixedly connected with the inner wall of one side, close to the caulking groove, of the sliding way; the leg support is arranged on one side of the foot support.

Preferably, the leg holds in the palm including shank backup pad, breach, two locating levers and adjustment mechanism, the shank backup pad sets up one side of foot support, the breach is seted up the shank backup pad is located one side of foot support, the breach with foot support looks adaptation, two the locating lever rotates respectively to be installed on the both sides inner wall of breach, two the locating lever one end that is close to each other respectively with the both sides fixed connection of foot support, adjustment mechanism sets up in the shank backup pad.

Preferably, the adjusting mechanism comprises a support frame, a guide sleeve, a guide rod and a bolt, the support frame is fixedly installed on one side of the telescopic rod, the guide sleeve is fixedly installed on the top end of the support frame, the guide rod is slidably installed on the guide sleeve, two ends of the guide rod extend out of the guide sleeve, the top end of the guide rod is fixedly connected with the leg support plate, the bolt is installed on the inner wall of one side of the guide sleeve in a threaded mode, and one end of the bolt is abutted to the guide rod.

Preferably, the guide rod is an arc-shaped rod, and the guide rod and the two positioning rods are arranged in the same circle center.

Preferably, the top of shank backup pad is provided with aseptic cloth layer, one side of shank backup pad is provided with two magic subsides.

Preferably, the inserted block is close to one side of the slide way is provided with a pin slot, the pin slot is matched with the pin rod, the slip sheet is far away from one end of the pin rod is fixedly provided with a pull ring, and one end of the pull ring, far away from the slip sheet, extends to the outside of the telescopic rod.

Compared with the prior art, the utility model provides a neonate's blood sampling fixing device has following beneficial effect:

the utility model provides a neonate's blood sampling fixing device:

1. the foot support is convenient to position through the caulking groove and the embedding block, the pin rod in the slide way can fix the embedding block so as to fix the foot support, the spring and the slip sheet are convenient to use, the pin rod is convenient to separate, stretch and reset and fix, the operation is convenient, the leg support plate connected through the two positioning rods is convenient to erect legs of a newborn, the comfort is increased, and the fixation is also convenient to strengthen;

2. the angle of pitch to the shank backup pad is convenient for adjust fixedly through guide pin bushing and guide rod's joint action, and the fixed mode of bolt is comparatively simple, and guide rod and locating lever through waiting centre of a circle distribution can synchronous motion, can guarantee the health of using through aseptic cloth layer, and the magic subsides can make shank and shank backup pad fix, increase stability, and the locking of inserting of the pin pole of being convenient for through the keyway, the pin pole motion is convenient for to the pull ring.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a newborn blood collecting and fixing device provided by the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 1;

fig. 4 is a schematic view of the top-down assembly structure of the middle foot support and the leg support plate according to the present invention.

Reference numbers in the figures: 1. a fixing device body; 2. a telescopic rod; 3. a foot support; 4. caulking grooves; 5. an insert block; 6. a slideway; 7. sliding blades; 8. a pin rod; 9. a spring; 10. a leg support plate; 11. a notch; 12. positioning a rod; 13. a support frame; 14. a guide sleeve; 15. a guide bar; 16. and (4) bolts.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of a preferred embodiment of a newborn blood collecting and fixing device provided by the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 1; fig. 4 is a schematic view of the top-down assembly structure of the middle foot support and the leg support plate according to the present invention. Neonate's blood sampling fixing device includes: the fixing device comprises a fixing device body 1, wherein the fixing device body 1 comprises a telescopic rod 2 and a foot support 3; the caulking groove 4 is formed in the top end of the telescopic rod 2; the embedded block 5 is arranged in the embedded groove 4, and the top of the embedded block 5 extends out of the telescopic rod 2 and is fixedly connected with the bottom of the foot bracket 3; the slideway 6 is arranged on one side of the telescopic rod 2; the sliding sheet 7 is installed in the sliding way 6 in a sliding way; the pin rod 8 is slidably mounted on the inner wall of one side, close to the embedded groove 4 and the slide way 6, of the inner wall, one end of the pin rod 8 extends into the embedded groove 4 and is slidably connected with the embedded block 5, and the other end of the pin rod 8 extends into the slide way 6 and is fixedly connected with the slide sheet 7; the spring 9 is sleeved on the pin rod 8 in a sliding manner, one end of the spring 9 is fixedly connected with the sliding sheet 7, and the other end of the spring 9 is fixedly connected with the inner wall of the side, close to the caulking groove 4, of the slide way 6; the leg holds in the palm, the leg holds in the palm the setting is in one side of foot support 3 is convenient for fix a position foot support 3 through caulking groove 4 and abaculus 5, and the round pin pole 8 in the slide 6 can be fixed abaculus 5 to fix foot support 3, spring 9 and gleitbretter 7 use be convenient for break away from of round pin pole 8 stretch with reset fixedly, it is comparatively convenient to operate.

The leg holds in the palm including shank backup pad 10, breach 11, two locating levers 12 and adjustment mechanism, shank backup pad 10 sets up one side of foot support 3, breach 11 is seted up shank backup pad 10 is located one side of foot support 3, breach 11 with 3 looks adaptations of foot support, two locating lever 12 rotates respectively to be installed on the both sides inner wall of breach 11, two the one end that locating lever 12 is close to each other respectively with the both sides fixed connection of foot support 3, adjustment mechanism sets up on the shank backup pad 10, shank backup pad 10 through two locating levers 12 connections is convenient for erect the shank of neonate, increases the comfort, also is convenient for strengthen fixedly.

The adjusting mechanism comprises a support frame 13, a guide sleeve 14, a guide rod 15 and a bolt 16, wherein the support frame 13 is fixedly installed on one side of the telescopic rod 2, the guide sleeve 14 is fixedly installed at the top end of the support frame 13, the guide rod 15 is slidably installed on the guide sleeve 14, two ends of the guide rod 15 extend out of the guide sleeve 14, the top end of the guide rod 15 is fixedly connected with the leg support plate 10, the bolt 16 is installed on the inner wall of one side of the guide sleeve 14 in a threaded mode, one end of the bolt 16 is abutted to the guide rod 15, the pitch angle of the leg support plate 10 can be adjusted and fixed conveniently under the connecting action of the guide sleeve 14 and the guide rod 15, and the fixing mode of the bolt 16 is simple.

The guide rod 15 is an arc-shaped rod, the guide rod 15 and the two positioning rods 12 are arranged in an equal circle center mode, and the guide rod 15 and the positioning rods 12 distributed in the equal circle center mode can move synchronously.

The top of shank backup pad 10 is provided with aseptic cloth layer, one side of shank backup pad 10 is provided with two magic subsides, can guarantee the health of using through aseptic cloth layer, and the magic subsides can make shank and shank backup pad 10 fix, increase stability.

The inserted block 5 is close to the round pin groove has been seted up to one side of slide 6, the round pin groove with 8 looks adaptations of round pin pole, gleitbretter 7 is kept away from the one end fixed mounting of round pin pole 8 has the pull ring, the pull ring is kept away from the one end of gleitbretter 7 extends to outside the telescopic link 2, the round pin pole 8's of being convenient for through the round pin groove insert the locking, the pull ring is convenient for operate the motion of round pin pole 8.

The utility model provides a neonate's blood sampling fixing device's theory of operation as follows:

when the novel blood sampling device is used, the legs of a newborn are placed on the leg supporting plate 10, the feet are placed on the foot support 3, the pitch angle of the leg supporting plate 10 is adjusted according to the positions of the legs, accordingly, the use comfort can be improved, the bolts 16 are loosened during adjustment, the guide rods 15 slide on the guide sleeves 14, the leg supporting plate 10 rotates along the two positioning rods 12, the bolts 16 are screwed after adjustment is finished, the positioning rods 12 are fixed again, the sterile cloth layer above the positioning rods can guarantee sanitation, the legs are fixed through the magic tapes after operation is finished, and blood sampling can be carried out after complete fixation is finished;

when foot support 3 needs to be replaced or disinfected, pull ring is firstly pulled to drive sliding sheet 7 to slide outwards along slide 6, pin rod 8 breaks away from the pin groove on insert 5 and stretches spring 9, and then foot support 3 and insert 5 can be taken down for replacement or disinfection, so that the use is convenient.

the utility model provides a neonate's blood sampling fixing device, be convenient for fix a position foot support 3 through caulking groove 4 and abaculus 5, the pin 8 in slide 6 can be fixed to abaculus 5, thereby fix foot support 3, the use of spring 9 and gleitbretter 7 is convenient for break away of pin 8 and fix with reseing, the operation is comparatively convenient, the shank backup pad 10 through two locating levers 12 connection is convenient for erect the shank of neonate, increase the comfort, also be convenient for strengthen the fixing, the angle of pitch of shank backup pad 10 is convenient for adjust the fixing through the connection of guide pin bushing 14 and guide arm 15, the fixed mode of bolt 16 is comparatively simple, guide arm 15 and locating lever 12 through equal centre of a circle distribution can the simultaneous movement, can guarantee the health of use through the aseptic cloth layer, the magic subsides can make the shank fix with shank backup pad 10, increase stability, the pin slot is convenient for the insertion and locking of the pin rod 8, and the pull ring is convenient for operating the movement of the pin rod 8.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A newborn blood collection fixing device, comprising:

the fixing device comprises a fixing device body, a fixing device body and a fixing device body, wherein the fixing device body comprises a telescopic rod and a foot support;

the caulking groove is formed in the top end of the telescopic rod;

the embedded block is arranged in the embedded groove, and the top of the embedded block extends out of the telescopic rod and is fixedly connected with the bottom of the foot support;

the slideway is arranged on one side of the telescopic rod;

the sliding sheet is slidably mounted in the sliding way;

the pin rod is slidably mounted on the inner wall of one side, close to the embedded groove and the slide way, of the inner wall, one end of the pin rod extends into the embedded groove and is in sliding connection with the embedded block, and the other end of the pin rod extends into the slide way and is fixedly connected with the slide piece;

the spring is sleeved on the pin rod in a sliding mode, one end of the spring is fixedly connected with the sliding sheet, and the other end of the spring is fixedly connected with the inner wall of one side, close to the caulking groove, of the sliding way;

the leg support is arranged on one side of the foot support.

2. The newborn blood sampling fixing device of claim 1, wherein the leg support comprises a leg support plate, a notch, two positioning rods and an adjusting mechanism, the leg support plate is arranged on one side of the foot support, the notch is formed in one side of the foot support, the leg support plate is located on one side of the foot support, the notch is matched with the foot support, the two positioning rods are respectively rotatably arranged on the inner walls of two sides of the notch, one ends, close to each other, of the two positioning rods are respectively fixedly connected with two sides of the foot support, and the adjusting mechanism is arranged on the leg support plate.

3. The newborn blood collection fixing device according to claim 2, wherein the adjusting mechanism comprises a support frame, a guide sleeve, a guide rod and a bolt, the support frame is fixedly installed at one side of the telescopic rod, the guide sleeve is fixedly installed at the top end of the support frame, the guide rod is slidably installed on the guide sleeve, two ends of the guide rod extend out of the guide sleeve, the top end of the guide rod is fixedly connected with the leg support plate, the bolt is installed on the inner wall of one side of the guide sleeve in a threaded manner, and one end of the bolt abuts against the guide rod.

4. The newborn blood sampling fixing device according to claim 3, wherein the guide rod is an arc-shaped rod, and the guide rod and the two positioning rods are arranged in a circle center.

5. The newborn blood collecting and fixing device according to claim 2, wherein a sterile cloth layer is arranged on the top of the leg support plate, and two magic tapes are arranged on one side of the leg support plate.

6. The newborn blood sampling fixing device of claim 1, wherein a pin slot is formed in one side of the embedded block close to the slide way, the pin slot is matched with the pin rod, a pull ring is fixedly installed at one end of the slide piece far away from the pin rod, and one end of the pull ring far away from the slide piece extends out of the telescopic rod.