阅读说明：本技术 一种妇产科用可连续供给的指套存取器 (Gynaecology and obstetrics is with dactylotheca access ware that can supply with in succession ) 是由 路娜 于 2021-08-06 设计创作，主要内容包括：本发明公开了一种妇产科用可连续供给的指套存取器,包括外壳及驱动机构,外壳由前壳体和后壳体卡合构成,外壳的内部分为容纳腔及安装腔,外壳的外周上位于容纳腔处开设有开口,开口处可拆卸地设置有盖板,外壳的外周上位于安装腔处开设有操作口,驱动机构包括操作柄、驱动轮以及推动爪,外壳内的连接柱与操作柄上的转动孔转动连接,操作柄的上端从操作口处伸出,驱动轮两侧的中心轴与外壳的安装腔内壁上的轴孔转动连接,推动爪通过枢杆枢设于操作柄上,枢杆上套置有扭簧,扭簧的一个支脚抵触在操作柄的内壁上,扭簧的另一个支脚抵入推动爪的连接孔内,方便存取指套。(The invention discloses a continuously-supplied fingerstall storing and taking device for obstetrics and gynecology department, which comprises a shell and a driving mechanism, wherein the shell is formed by clamping a front shell and a rear shell, the interior of the shell is divided into a containing cavity and an installation cavity, an opening is arranged on the periphery of the shell at the containing cavity, a cover plate is detachably arranged at the opening, an operation opening is arranged on the periphery of the shell at the installation cavity, the driving mechanism comprises an operation handle, drive wheel and promotion claw, spliced pole in the shell rotates with the rotation hole on the operation handle to be connected, the upper end of operation handle stretches out from operation mouth department, the center pin of drive wheel both sides rotates with the shaft hole on the installation cavity inner wall of shell to be connected, promote the claw and locate on the operation handle through the pin-joint, the torsional spring has been put to the cover on the pin-joint, a stabilizer blade of torsional spring is contradicted on the inner wall of operation handle, another stabilizer blade of torsional spring supports in the connecting hole that promotes the claw, the convenient access dactylotheca.)

1. The utility model provides a but gynaecology and obstetrics is with dactylotheca access ware of continuous supply, characterized by: including shell (1) and actuating mechanism (3), shell (1) comprises procapsid (11) and back casing (12) block, the inside of shell (1) is divided into and holds chamber (13) and installation cavity (14), it has seted up opening (15) to be located to hold chamber (13) department in the periphery of shell (1), opening (15) department detachably is provided with apron (4), lie in the periphery of shell (1) installation cavity (14) department has seted up operation opening (16), actuating mechanism (3) include handle (31), drive wheel (5) and promote claw (32), spliced pole (17) in shell (1) with rotation hole (33) on handle (31) rotate and are connected, the upper end of handle (31) stretches out from operation opening (16), center pin (51) of drive wheel (5) both sides with shaft hole (18) on the installation cavity (14) inner wall of shell (1) rotate and are connected, the pushing claw (32) is pivoted on the operating handle (31) through a pivot rod (34), a torsion spring (35) is sleeved on the pivot rod (34), one support leg of the torsion spring (35) is abutted to the inner wall of the operating handle (31), the other support leg of the torsion spring (35) is abutted into a connecting hole of the pushing claw (32), a ratchet part (52) is arranged on the periphery of the driving wheel (5), the lower end of the pushing claw (32) is abutted into a tooth groove of the ratchet part (52) under the action of the torsion spring (35), the pushing claw (31) drives the driving wheel (5) to rotate through the pushing claw (32), and the driving wheel (5) rotates to rub out the finger stall positioned at the uppermost layer in the accommodating cavity (13) from an outlet channel (24) of the shell (1).

2. The continuous feeding fingerstall accessor for the obstetrics and gynecology department according to claim 1, wherein: the finger stall shaping device is characterized in that a piece splitter (6) is arranged on the inner wall of the front end of the accommodating cavity (13), the piece splitter (6) can be matched with the driving wheel (5) to split the finger stall into single pieces when the driving wheel (5) rubs the finger stall, the piece splitter (6) is vertically arranged, the inner surface of the piece splitter (6) is flush with the inner wall of the front end of the accommodating cavity (13), and straight insections are transversely arranged on the inner surface of the piece splitter (6).

3. The continuous feeding fingerstall accessor for the obstetrics and gynecology department according to claim 2, wherein: the ratchet part (52) is located in the middle of the driving wheel (5), driving rings (53) are respectively sleeved on the two sides of the ratchet part (52) on the driving wheel (5), the outer diameter of each driving ring (53) is larger than that of the ratchet part (52), and an annular groove (54) is formed between the two driving rings (53).

4. The continuously suppliable fingerstall storage device for obstetrics and gynecology department according to claim 3, wherein: the anti-return ratchet mechanism is characterized in that a check pawl (7) is arranged above the outlet channel (24) in the shell (1), the check pawl (7) is matched with the ratchet portion (52) to allow the driving wheel (5) to rotate in a single direction, when the driving wheel (5) rotates in the forward direction, the check pawl (7) is abutted into a tooth groove of the ratchet portion (52) to prevent the driving wheel (5) from rotating in the forward direction, when the driving wheel (5) rotates in the reverse direction, the check pawl (7) slides on a tooth back of the ratchet portion (52) to allow the driving wheel (5) to rotate in the reverse direction, and a reset spring (71) is arranged between the check pawl (7) and the inner wall of the shell (1).

5. The continuously suppliable fingerstall storage device for obstetrics and gynecology department according to claim 4, wherein: and a separation claw (72) is arranged on the non-return pawl (7), and the separation claw (72) is inserted into the annular groove (54) to separate the twisted finger sleeve from the driving wheel (5) and guide the finger sleeve to extend outwards from the outlet channel (24).

6. The continuously suppliable fingerstall storage device for obstetrics and gynecology department according to claim 5, wherein: the cover plate (4) is provided with an elastic sheet (41), and one end of the finger sleeve can be pushed towards the driving wheel (5) by the elastic sheet (41).

7. The continuously suppliable fingerstall storage device for obstetrics and gynecology department according to claim 6, wherein: hold and be equipped with fixed slot (19) on the front end inner wall of chamber (13), the front end of apron (4) is equipped with plug (42) of being connected with fixed slot (19), the rear end of apron (4) is equipped with pothook (43), be equipped with on shell (1) with pothook (43) complex holding tank (20), be equipped with in holding tank (20) with protruding (44) complex draw-in groove (21) of card of pothook (43), the rear end of pothook (43) is equipped with trigger (45).

8. The continuously suppliable fingerstall storage device for obstetrics and gynecology department according to claim 7, wherein: and a protection plate (22) is arranged between the accommodating cavity (13) and the mounting cavity (14) in the shell (1).

9. The continuously suppliable fingerstall storage device for obstetrics and gynecology department according to claim 8, wherein: wear-resisting pieces (36) are respectively arranged on two sides of the pushing claw (32), and the wear-resisting pieces (36) are sleeved on the pivot rod (34).

10. The continuously suppliable fingerstall storage device for obstetrics and gynecology department according to claim 9, wherein: the rear end of the shell (1) is provided with a fixing buckle (8), and the rear end of the operating handle (31) is provided with a hook groove (23) matched with the fixing buckle (8).

Technical Field

The invention relates to the technical field of gynecological medical treatment, in particular to a continuously-supplied fingerstall storing and taking device for obstetrics and gynecology.

Background

The occupational exposure and self-protection of medical care personnel have been generally concerned by the society at present, the obstetrics and gynecology department include the gynecology and obstetrics department, the obstetrics department is the high-risk department of the hospital, the obstetric examination is the central link of the obstetric work, because of the special working property of the obstetric examination, the blood, body fluid and pollution sharp device which are frequently connected with the infectious diseases of the obstetric examination staff are determined, the most common is the body fluid transmission diseases (HBV, HCV, HIV, gonorrhea, syphilis and the like), the vaginal examination and the anal examination of the gynecology department, the staff is frequently connected with the blood and body fluid of the infectious diseases of the touch, and therefore the finger needs to be protected in the examination process.

The fingerstall is often used in obstetrics and gynecology department or other departments, the fingerstall mainly supplies the protective articles for use when the doctor carries out the inspection to the patient cavity, also can be used for the protection during other labours, the fingerstall is mostly made by polyethylene plastic film, ethylene oxide disappears and sterilizes, common fingerstall is mostly in bags, wash the both hands before using, take out one or several of polyethylene fingerstall from the plastic bag (decide as required), wear it on the finger, abandon after use, a gynaecology uses fingerstall application apparatus is disclosed as patent No. 202010369320X, although can play the purpose of access fingerstall, but can't use current disposable fingerstall, consequently, have the limitation of use.

The prior finger stall is filled into a plurality of bags, so that other finger stalls are easily touched in the process of taking one finger stall, thereby polluting other finger stalls, and the finger stall is messy and inconvenient to store after the packaging is opened.

Disclosure of Invention

The invention aims to solve the technical problem that the technical problem is to provide the continuous supply fingerstall storing and taking device for the obstetrics and gynecology department, the fingerstalls are placed in the fingerstall storing box, the fingerstalls are tidy and tidy, the storage is convenient, one fingerstall is supplied at a time, the fingerstalls are prevented from contacting other fingerstalls when being taken out, the other fingerstalls are prevented from being polluted, the driving wheel can rub the fingerstalls all the time, and the fingerstall supply speed is higher.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a continuous-supply fingerstall storing and taking device for obstetrics and gynecology department comprises a shell and a driving mechanism, wherein the shell is formed by clamping a front shell and a rear shell, the inside of the shell is divided into a containing cavity and an installation cavity, an opening is arranged at the containing cavity on the periphery of the shell, a cover plate is detachably arranged at the opening, an operation opening is arranged at the installation cavity on the periphery of the shell, the driving mechanism comprises an operation handle, a driving wheel and a pushing claw, a connecting column in the shell is rotationally connected with a rotating hole on the operation handle, the upper end of the operation handle extends out from the operation opening, a central shaft at two sides of the driving wheel is rotationally connected with a shaft hole on the inner wall of the installation cavity of the shell, the pushing claw is pivoted on the operation handle through a pivot rod, a torsional spring is sleeved on the pivot rod, one support leg of the torsional spring is abutted against the inner wall of the operation handle, the other support leg of the torsional spring is abutted into the connecting hole of the pushing claw, a ratchet part is arranged on the periphery of the driving wheel, the lower end of the pushing claw is abutted into the tooth socket of the ratchet part under the action of the torsion spring, the pressing operation handle drives the driving wheel to rotate through the pushing claw, and the driving wheel rotates to rub out the finger sleeve positioned on the uppermost layer in the accommodating cavity from the outlet channel of the shell.

In order to optimize the technical scheme, the adopted measures further comprise:

the aforesaid is provided with the burst ware on holding the front end inner wall in chamber, and the burst ware can cooperate the drive wheel when the dactylotheca is rubbed with the hands to the drive wheel, divide into singly with the dactylotheca, and the vertical setting of burst ware, the internal surface of burst ware is leveled mutually with the front end inner wall that holds the chamber, transversely is provided with straight insection on the internal surface of burst ware.

The ratchet part is positioned in the middle of the driving wheel, the driving rings are sleeved on the two sides of the ratchet part on the driving wheel respectively, the outer diameter of each driving ring is larger than that of the ratchet part, and an annular groove is formed between the two driving rings.

A non-return pawl is arranged above the outlet channel in the shell, the non-return pawl is matched with the ratchet portion to allow the driving wheel to rotate in a single direction, when the driving wheel rotates in a positive direction, the non-return pawl abuts against the tooth grooves of the ratchet portion to prevent the driving wheel from rotating in the positive direction, when the driving wheel rotates in a reverse direction, the non-return pawl slides on the tooth back of the ratchet portion to allow the driving wheel to rotate in the reverse direction, and a reset spring is arranged between the non-return pawl and the inner wall of the shell.

The non-return pawl is provided with a separation claw which is inserted into the annular groove to separate the twisted fingerstall from the driving wheel and guide the fingerstall to extend outwards from the outlet channel.

The elastic sheet is arranged on the cover plate and can push one end of the finger sleeve towards the direction of the driving wheel.

The foretell front end inner wall that holds the chamber is equipped with the fixed slot, and the front end of apron is equipped with the plug of being connected with the fixed slot, and the rear end of apron is equipped with the pothook, is equipped with on the shell with pothook complex holding tank, be equipped with in the holding tank with the protruding complex draw-in groove of card of pothook, the rear end of pothook is equipped with the trigger.

A protection plate is arranged between the accommodating cavity and the mounting cavity in the shell.

Wear-resistant pieces are arranged on two sides of the pushing claw respectively and sleeved on the pivot rod.

The rear end of the shell is provided with a fixing buckle, and the rear end of the operating handle is provided with a hook groove matched with the fixing buckle.

The invention relates to a continuously-supplied fingerstall storing and taking device for obstetrics and gynecology department, which comprises a shell and a driving mechanism, wherein the shell is formed by clamping a front shell and a rear shell, the interior of the shell is divided into a containing cavity and an installation cavity, an opening is arranged on the periphery of the shell at the containing cavity, a cover plate is detachably arranged at the opening, an operation opening is arranged on the periphery of the shell at the installation cavity, the driving mechanism comprises an operation handle, a driving wheel and a pushing claw, a connecting column in the shell is rotationally connected with a rotating hole on the operation handle, the upper end of the operation handle extends out of the operation opening, central shafts at two sides of the driving wheel are rotationally connected with a shaft hole on the inner wall of the installation cavity of the shell, the pushing claw is pivoted on the operation handle through a pivoting rod, a torsion spring is sleeved on the pivoting rod, one support leg of the torsion spring is abutted against the inner wall of the operation handle, the other support leg of the torsion spring is abutted into the connecting hole of the pushing claw, a ratchet part is arranged on the periphery of the driving wheel, the lower extreme that promotes the claw supports into ratchet portion's tooth's socket under the torsional spring effect in, press down the action handle and rotate through promoting claw drive wheel, the drive wheel rotates and will hold the dactylotheca that the intracavity is located the superiors and rub out from the exit channel department of shell, the dactylotheca is neat clean and tidy, it is convenient to accomodate, once supply with a dactylotheca, avoided contacting other dactylotheca when taking out the dactylotheca, other dactylotheca have been avoided polluting, the drive wheel can rub the dactylotheca always with the hands, make the dactylotheca supply speed faster.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a structural diagram of the present invention in an initial state after the front case is disassembled;

FIG. 3 is a schematic structural view of the rear housing of the present invention;

FIG. 4 is a schematic view of the drive wheel configuration of the present invention;

FIG. 5 is a schematic view of the pushing jaw of the present invention;

fig. 6 is an enlarged view of the portion i in fig. 2.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

Fig. 1 to 6 are schematic structural views of the present invention.

Wherein the reference numerals are: the device comprises a shell 1, a front shell 11, a rear shell 12, an accommodating cavity 13, a mounting cavity 14, an opening 15, an operation opening 16, a connecting column 17, a shaft hole 18, a fixing groove 19, an accommodating groove 20, a clamping groove 21, a protective plate 22, a hook groove 23, an outlet channel 24, a driving mechanism 3, an operation handle 31, a pushing claw 32, a rotating hole 33, a pivot rod 34, a torsion spring 35, a wear-resistant sheet 36, a cover plate 4, an elastic sheet 41, a plug 42, a clamping hook 43, a clamping protrusion 44, a trigger 45, a driving wheel 5, a central shaft 51, a ratchet part 52, a driving ring 53, an annular groove 54, a wafer separator 6, a check pawl 7, a return spring 71, a separating claw 72 and a fixing buckle 8.

As shown in fig. 1 to 6:

a continuous-supply fingerstall storing and taking device for obstetrics and gynecology department comprises a shell 1 and a driving mechanism 3, wherein the shell 1 is formed by clamping a front shell 11 and a rear shell 12, the front shell 11 and the rear shell 12 are formed by injection molding, the production cost is reduced, the front shell and the rear shell are fixed by screws after being clamped, screw countersunk holes are arranged on the front shell, screw columns for connecting screws are arranged on the rear shell, the inside of the shell 1 is divided into a containing cavity 13 and an installation cavity 14, an opening 15 is arranged at the position of the containing cavity 13 on the periphery of the shell 1, a cover plate 4 is detachably arranged at the position of the opening 15, the containing cavity 13 is used for containing fingerstalls, an operation opening 16 is arranged at the position of the installation cavity 14 on the periphery of the shell 1, the driving mechanism 3 comprises an operation handle 31, a driving wheel 5 and a pushing claw 32, the connecting column 17 in the shell 1 is rotatably connected with a rotating hole 33 on the operation handle 31, and the upper end of the operation handle 31 extends out of the operation opening 16, the central shafts 51 at two sides of the driving wheel 5 are rotatably connected with the shaft hole 18 on the inner wall of the installation cavity 14 of the shell 1, the pushing claw 32 is pivoted on the operating handle 31 through the pivot rod 34, the torsion spring 35 is sleeved on the pivot rod 34, one leg of the torsion spring 35 is abutted against the inner wall of the operating handle 31, the other leg of the torsion spring 35 is abutted into the connecting hole of the pushing claw 32, the torsion spring 35 resets the operating handle after the operating handle rotates, the ratchet part 52 is arranged on the periphery of the driving wheel 5, the lower end of the pushing claw 32 is abutted into the tooth socket of the ratchet part 52 under the action of the torsion spring 35, the driving wheel 5 is driven to rotate by pressing the operating handle 31 through the pushing claw 32, the finger cot positioned at the uppermost layer in the accommodating cavity 13 is twisted out of the outlet channel 24 of the shell 1 by the rotation of the driving wheel 5, the driving wheel 5 is driven to rotate by the operating handle 31, and the finger cot in the accommodating cavity 13 can be sequentially twisted out of the outlet channel 24 of the shell 1 from top to bottom, the finger stall is placed in the containing cavity 13, so that the finger stalls are tidy and tidy, the finger stalls are convenient to store, one finger stall is supplied at a time, the finger stall is prevented from contacting other finger stalls when being taken out, and the other finger stalls are prevented from being polluted.

In the embodiment, a piece splitter 6 is arranged on the inner wall of the front end of a containing cavity 13, the piece splitter 6 can be matched with a driving wheel 5 to split a finger stall into single finger stalls when the driving wheel 5 rubs the finger stall, the disposable finger stall is placed for beating, the piece splitter separates the beated finger stall and can be driven by the driving wheel independently, the piece splitter 6 is vertically arranged, the inner surface of the piece splitter 6 is flush with the inner wall of the front end of the containing cavity 13, straight tooth marks are transversely arranged on the inner surface of the piece splitter 6, the finger stall is placed in the containing cavity and faces the driving wheel for the fingertip end, so that the finger stall can be conveniently rubbed out, except for the finger stall on the uppermost layer, the end part of the finger stall on the lower layer can enter the straight tooth grooves of the piece splitter, when the driving wheel rubs the finger stall on the uppermost layer, the finger stall on the lower layer is blocked by tooth grooves, the finger stall on the uppermost finger stall can not be rubbed out together with the finger stall, only one finger stall at a time, and the number of the straight tooth grooves of the piece splitter is 5-10, can guarantee that the dactylotheca of lower floor can not be rubbed out by drive wheel 5 along with the superiors 'dactylotheca, conveniently rub out the back shell fragment 41 promotion dactylotheca of lower floor at the superiors' dactylotheca completely by drive wheel 5 simultaneously and shift up, the drive wheel can rub the dactylotheca all the time, makes the dactylotheca supply rate faster.

In the embodiment, the ratchet portion 52 is located in the middle of the driving wheel 5, the driving rings 53 are respectively sleeved on the driving wheel 5 and located on two sides of the ratchet portion 52, the outer diameter of each driving ring 53 is larger than that of the ratchet portion 52, the ratchet portion 52 is ensured not to be in contact with a finger stall, an annular groove 54 is formed between the two driving rings 53, and two sides of the pushing claw 32 are in sliding fit with the groove wall of the annular groove 54.

In the embodiment, a check pawl 7 is arranged in the housing 1 above the outlet channel 24, the check pawl 7 is matched with the ratchet part 52 to allow the driving wheel 5 to rotate in one direction, when the driving wheel 5 rotates in the forward direction, the check pawl 7 is abutted into the tooth socket of the ratchet part 52 to prevent the driving wheel 5 from rotating in the forward direction, when the driving wheel 5 rotates in the reverse direction, the check pawl 7 slides on the back of the tooth of the ratchet part 52 to allow the driving wheel 5 to rotate in the reverse direction, and a return spring 71 is arranged between the check pawl 7 and the inner wall of the housing 1.

In the embodiment, the separation claw 72 is arranged on the check pawl 7, the separation claw 72 is inserted into the annular groove 54 to separate the rubbed out finger stall from the driving wheel 5 and guide the finger stall to extend out from the outlet channel 24, when the check pawl 7 slides from the tooth back of the ratchet part 52, the check pawl 7 can vibrate, and the separation claw 72 transmits the vibration force to the finger stall, so that the finger stall is prevented from being adhered to other positions, and the finger stall is guaranteed to be rubbed out smoothly.

In the embodiment, the elastic sheet 41 is arranged on the cover plate 4, one end of the finger stall can be pushed towards the driving wheel 5 by the elastic sheet 41, and the finger stall is pushed by the elastic sheet to enable the finger stall on the uppermost layer to be abutted against the driving wheel.

In the embodiment, the front end inner wall of the accommodating cavity 13 is provided with a fixing groove 19, the front end of the cover plate 4 is provided with a plug 42 connected with the fixing groove 19, the rear end of the cover plate 4 is provided with a hook 43, the housing 1 is provided with an accommodating groove 20 matched with the hook 43, the accommodating groove 20 is internally provided with a clamping groove 21 matched with a clamping protrusion 44 of the hook 43, and the rear end of the hook 43 is provided with a trigger 45, so that the cover plate is convenient to install.

In the embodiment, a protection plate 22 is arranged between the accommodating cavity 13 and the mounting cavity 14 in the shell 1, so that the finger stall can be prevented from being polluted by impurities such as dust entering from an operation opening.

In the embodiment, the two sides of the pushing claw 32 are respectively provided with a wear-resistant piece 36, the wear-resistant piece 36 is sleeved on the pivot rod 34, the wear-resistant piece 36 is positioned between the pushing claw 32 and the inner wall of the operating handle 31, and the wear-resistant piece 36 enables the pushing claw 32 to be positioned at the center of the pivot rod so as to be better matched with the ratchet part 52.

In the embodiment, the fixing buckle 8 is arranged at the rear end of the housing 1, the hook groove 23 matched with the fixing buckle 8 is arranged at the rear end of the operating handle 31, when the device is not used, the operating handle 31 is pressed downwards to be in contact with the housing 1, the fixing buckle 8 is connected into the hook groove 23 of the operating handle 31, and at the moment, the operating handle 31 can shield the operating opening 16, so that dust and other impurities are prevented from entering the housing in the storage process.

The working principle and the using method of the invention are as follows:

the fingerstall is put into the containing cavity, the cover plate is covered, the elastic sheet pushes one end of the fingerstall to the position of the outlet channel, the uppermost fingerstall is enabled to be abutted against the driving wheel, the operation handle is pressed downwards to be enabled to rotate around the connecting column, the lower end of the pushing claw is abutted into the tooth socket of the ratchet part under the action of the torsional spring, the driving wheel rotates anticlockwise under the action of the operation handle, the driving ring and the uppermost fingerstall rub the uppermost fingerstall due to friction force, the uppermost fingerstall enters the outlet channel, the lower fingerstall is obstructed by the slicing device, only one fingerstall can be rubbed out at a time, the separating claw on the non-return pawl is inserted into the annular groove to separate the rubbed out fingerstall from the driving wheel and guide the fingerstall to extend outwards from the outlet channel, when the non-return pawl slides from the tooth back of the ratchet part, the non-return pawl can generate vibration, the separating claw transmits the vibration force to the fingerstall, and therefore the fingerstall is prevented from being adhered to other parts, the fingerstalls are enabled to be rubbed out smoothly, and after the fingerstalls on the uppermost layer are rubbed out, the elastic sheet pushes the fingerstalls on the second layer to the position of the outlet channel to be abutted against the driving wheel, so that the next operation is facilitated.

While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by one skilled in the art without departing from the scope of the invention.